carbopol ultrez 10 ph range Increasing the pH causes the viscosity of the solution to increase rapidly until the pH reaches approximately 5. Carbopol® Ultrez 10 INCI: Carbomer: 0,1 - 1,2%: Self-hydrating polymer, withstands medium content of surfactants and has medium tolerance to electrolytes. Source from Guangzhou Tinci Materials Technology Co. 5 with the lactic acid. It is a hydrophobically modified cross-linked acrylate copolymer and is designed to efficiently impart thickening, stabilizing, and suspending properties to a variety of personal care applications. 3. The chart is based on Carbopol® Ultrez™10, Noveon, Inc. Briefly, 0. The polymer also displays a unique ability to provide increasing The Carbopol® Ultrez 30 polymer shows high thickening efficiency, building viscosity after pH 3. Measured pH values of carrier formulations do not differ significan-tly compared to the normal pH values of vaginal fluid. The preparations were produced on the base of two kinds of Carbopol: Carbopol Ultrez 10, Carbopol 980. Camphor Oil White RM-355 8008-51-3, 91745-89-0 Isopropanol Isopropyl Alcohol 99% 67-63-0 Hexahydrothymol, Cyclohexanol CR. Three Carbopol ® resins: 934, 940 and Ultrez 10, were utilized in various concentrations to achieve these goals. Carbopol® Ultrez 30 polymer is a white powder, cross-linked homopolymer of polyacrylic acid that is polymerized in a toxicologically-preferred cosolvent system. We argue that this corresponds to the onset of jamming due to we used three different mediums for gelation: Carbopol® 940, Carbopol® Ultrez 10 and Pemulen® TR 1 NF. Carbopol ETD 2020 Polymer (Lubrizol Advanced Materials, Inc. 5 depending Carbopol® Ultrez�? 10 on the polymer concentration. It also allows formulators to achieve desired rheological and aesthetic properties in the presence of electrolytes or acidic actives required for consumer products. This is a transparent, non-toxic yield stress fluid with elasticity. - Cool under mixing and at about 45°C add D. 00 Lubrizol B Blanova GA Octyldodecanol 5. Carbopol polymer performs effectively across a broad pH range, making it a versatile additive for many applications. 3. 1. [10] estimated the Carbopol 940 molecular weight between crosslinks as 1. To allow for a downshift of the carbonyl resonance (179-185 ppm) with increasing pH,22 solutions (2 mL) of Carbopol 934P in D2O adjusted with NaOD (0. The suspensions are made with different concentrations of GO through different dispersion methods. Table 4 shows that all gel formulations contained drug content in the range of 85% to 100%. 0) is consumed to completely neutralize 1 g Carbopol Ultrez 20 in a DMSO-PG-water (1:4:1) solvent system. range of 31. Permeation of MLX gel was studied using freshly excised rat skin as a membrane. 6-42. The increase in Carbomer (Carbopol® Ultrez 10 1) 0. We used Carbopol Ultrez 10 as a viscoplastic material; its rheological behavior was closely approximated by a Herschel-Bulkley model for a fairly wide range of shear rates. % below pH 3. Irritation potential of MLX gel was studied on rab-bits. This polymer offers many substantial benefits for formulators and marketers of personal care products. Abstract. 89 to 6. ~0. Unneutralized dispersions have an approximate pH range of 2. 60 Neutralizer B. 20 Euxyl® PE 9010 (4) PHENOXYETHANOL, ETHYLHEXYL GLYCERIN 0. 5, which is corresponded. Dramatic increases at low pH followed by broad peaks at intermediate pH in both yield stress and the elastic modulus were observed across all concentrations studied. 00 A Carbopol® Ultrez 30 polymer Carbomer 0. The polymer also displays a unique ability to provide increasing suspending, stabilizing, and thickening benefits upon acidification after initial neutrali-zation, a process known as “Back-Acid” thickening †. Physicochemical properties of the produced preparations were tested. Allow the Carbopol ® * Ultrez 21 Polymer to fully hydrate (approximately 10 – 20 minutes). Suas propriedades (não-gotejamento) de fluxo curtas são ideais para Selling Surfactant Raw Material Powder Carbopol carbomer 940 Carbopol 940 Powder,also called Carbomer or Carboxypoly-methylene is a generic name for synthetic high molecular weight polymers of acrylic acid used as thickening, dispersing, suspending and emulsifying agents in pharmaceuticals and cosmetics. 0-7. Cool batch down to 40oC. Micro Powders, Inc. Sprinkle Carbopol Ultrez 21 onto the surface of water. [67] Please provide a valid price range $ to $ see all. GA 30093 Phone: (404) 924-9080 E-Mail: wecare@soapgoods. 5-3. HIGH THICKENING EFFICIENCY. 5. Carbopol® Ultrez 10 Polymer is easy to disperse and offers the formulation flexibility of a multi-use rheological additive and a wide range of performance properties. 1-0. Flash Point: Not applicable. The rheological behaviour of Carbopol Ultrez 10 ethanolic (15%) gels was studied as a function of two main variables: pH (4. Evaporation Rate: No data available. 's newest addition to the Carbopol polymer family, but is applicable to all Carbopol polymers because they all have the same equivalent weight of 76 ± 4. 2. The aim of the current work was to study the rheological behavior of topical Carbopol gels in the pH range 5. Disperse the Ultrez 10 into the water. China Carbomer 20/Carbopol Ultrez 20, Find details about China Acrylates/C10-30 Alkyl Acrylate Crosspo, Carbomer from Carbomer 20/Carbopol Ultrez 20 - Anhui Newman Fine Chemicals Co. Glycerin 2. This viscosity modifying liquid helps to impart a soft, rich feeling on the skin. 25 (Lubrizol/Noveon) (Acrylates/C10-30 alkyl acrylate crosspolymer) Propylene glycol 0. Carbopol Ultrez 10 polymer is a cross-linked polyacrylic acid polymer that provides efficient rheology modification with enhanced self-wetting for ease of use. 4. Carbopol Ultrez 10 is a hydrophobically modified cross-linked acrylate copolymer. 5 -5. Carbopol Ultrez 21 Polymer Products from. It allows the formulator to achieve desired rheological and aesthetic properties in the presence of electrolytes or acidic actives such as alpha hydroxy acids, salicylic acid, or organic acid preservatives at a pH range as low as 4. Appearance: Fluffy fine white powder. 0% w/v Ultrez 30 to neutralize the Carbopol gels. It is a lightly cross-linked acrylate copolymer. INCI Name: Acrylates/C10-30 Alkyl Acrylate Crosspolymer. 5 depending on the polymer concentration. com. Un-neutralized, aqueous dispersions of Carbopol resins have an approximate pH range of 2. Continue rapid mixing for about 5 min. Dramatic increases at low pH followed by broad peaks at intermediate pH in both yield stress and the elastic modulus were observed across all concentrations studied. Carbopol® Aqua SF-1 polymer is effective in surfactant-based formulations over a wide pH range: from 3. A Contraves viscometer was used to measure steady‐flow shear stress at known shear rate (γ) over the range γ= 8 to 195 s −1 . 6 and 4. 0 Caprylic/Capric Triglyceride (Neobee® M -5 3) 5. Effect of pH on Viscosity Carbopol polymers must be neutralized in order to achieve maximum viscosity. 4. Due to the increasing scrutiny of preservatives, the shift toward more natural preservatives requires a pH level near 5. 8. Deionized Water 5. ( low pH) Carbopol® Silk 100: Carbomer: Conditioning shampoos: Carbopol® SC 200 (Soap Based) Acrylates/C10-30 Alkyl Acrylate Crosspolymer: Body wash, Hand wash Mild personal cleansing: Carbopol® SC-500: Acrylates/C10-30 Alkyl Acrylate Crosspolymer And allows soft While the smooth flow and equalize the time or experience. It maintains stable in a wide range of Ph value and can endure repeated freezing and defrosting, meanwhile remains stable under high-pressure. کیفیت بالا پودر ماده اولیه دارویی پودر کاربوپول اولترز 21 عملکرد عالی از چین, پیشرو چین است pharmaceutical industry raw materials تولید - محصول, با کنترل کیفیت دقیق pure paracetamol powder کارخانه, تولید با کیفیت بالا pure paracetamol powder محصولات. 1 wt. pH: 2,5 - 3 (1 % Water) Melting Point: No data available. this indicates that Available with a wide range of products and extract many kinds information. It enhances pearlization appearance to improve the visual impact of pearlizing additives in surfactant-based systems. Itself wets and disperses quickly in minutes, which remarkably meets formulators' ease-use need. 981NF Pemulen TR-1 NF and Pemulen TR-2 NF 6 Chemical nature General structure. China 40% Carbopol Stock Solution Carbomer Solution 40%, Find details about China Carbopol Solution, Carbomer Solution 40 from 40% Carbopol Stock Solution Carbomer Solution 40% - Hebei Guanlang Biotechnology Co. Add the glycerin and SeraSol® SC 85. Deionized Water 76. Seems like Ultrez 10 has about 5000 units more viscosity-increasing effect than Carbopol 940. Aqua 69,10 Spectrastat Caprylhydroxamic acid (and) caprylyl glycol (and) glycerine 0,80 INOLEX Carbopol Ultrez 10 Carbomer 0,10 Lubrizol D-Panthenol 75 L Panthenol 0,70 DSM / IMPAG Karion F liquid Sorbitol 3,00 Merck CORN PO4 PH“B“ Distarch Phosphate 7,00 AGRANA Phase C NaOH 10 % Sodium Hydroxide 0,30 Carbopol®* Ultrez 21 Polymer 0. By offering maximum and consistent viscosity above pH 4. 5 with the lactic acid. All formulations show similar organoleptic properties during the observed period of time. 5 and reaching a plateau around pH 4. Combine and heat phase B at 70±5°C. (Heat the water to approximately 40°C) Wait until the polymer has completely. 2. Sodium Hydroxide (18%) 0. Methyl Gluceth-20, Glucam™* E-20 Humectant 2. ) Carbopol 1382 Polymer (Lubrizol Advanced Materials, Inc. Carbopol® Ultrez 30 offers good electrolyte tolerance, high thickening performance in a broad pH range, and a rich, distinct sensory in challenging skin care formulations. 3. 5%). (20 mg; pH ) 6. Then, mix during 10 minutes. Carbopol ® * Ultrez 21 Polymer is used as a buffer in order to increase the viscosity of the gel at low pH. ) Carbopol 1382 Polymer (Lubrizol Advanced Materials, Inc. 379. Carbopol ultrez 10 According to Regulation (EC) No 1907/2006, Annex II, as amended. This pH range is suitable for skin care and gave no irritancy effect. 00 Phase B Polyglyceryl-10 Pentastearate, Behenyl Alcohol, Sodium Stearoyl lactylate Nikkomulese 41 PBC Barnet 2. 0 – 6. Strange. 2. 1. / 9911 Brecksville Road, Cleveland, Ohio 44141-3247 / TEL: 800. 0). 2% w/v Carbopol 940. 00 Polysorbate 60 Tween 60 Uniqema 1. 0) is consumed to completely neutralize 1 g Carbopol Ultrez 20 in a DMSO-PG-water (1:4:1) solvent system. Carbopol ® Ultrez 20 Polymer es un copolímero reticulado de acrilato hidrofóbicamente modificado de polvo blanco. Check pH and viscosity. Phase B : Thicken glycerin and xanthan, add water, mix. Begin gentle mixing for 10 min. , Ltd. com Emergency Phone: Chemtrec 1 800 424 9300 Section 2: Hazard(s) Identification Potential Health Acute Effects: Inhalation: May cause respiratory The carbomer is easy to use, it is low dusting and it disperses quickly under gentle agitation. Dimethicone PEG-7 Isostearate, SilSense™* DW-18 Silicone 1. 5-3. 80 Water, demineralized AQUA 12. Add phase B to phase A and mix. 7 ± 0. 2 wt. 1%) PESO SPECIFICO 1,4 (20°C) SPECIFIC WEIGHT 1,4 (20°C) PROPRIETÀ Carbopol Ultrez 10 è un un additivo reologico dotato di proprietà addensante, emulsionante e sospendente. 2. Add the glycerin and SeraSol® SC 85. D. The pH of the gel formulations was in the range of 6. When Allantoin is dissolved, sprinkle Carbopol Ultrez 10 on water (hydrate during 10 minutes). PEG-33 and PEG-8 Dimethicone and PEG-14, Deionized water 38. 3. The Carbopol support baths were prepared based on manufacturers directions from Carbopol 940, ETD 2020, and Ultrez 30 (Lubrizol). Carbopol Ultrez 10 Ultrez-10 Powder 195739-91-4 Isopropyl Palmitate Lexol IPP NF 142-91-6 Polysorbate 80 Ritabate 80 9005-65-6 Eucalyptus Oil CR. Carbopol Aqua SF-1 polymer acts as a rheology modifier and suspending agent. A viscosity study showed that the carbomer Carbopol® Ultrez 10™ has a highest viscosity Carbomer resins (carbopol) and hydroxypropylmethyl-cellulose. 1 wt. Carbopol® Ultrez 20 polymer performs effectively across a broad pH range, making it a versatile ingredient for many Carbopol Ultrez 10 polymer is a cross-linked polyacrylic acid polymer that provides efficient rheology modification with enhanced self-wetting for ease of use. 1. pH @ 25°C: 6. E' estremamente facile da disperdere, ha il vantaggio di permettere una riduzione dei tempi produttivi: si "umetta" Carbopol 934P NF Carbopol 940 NF Carbopol 941 NF Carbopol 1342 NF Wednesday, 05 June 2013. It is ideal for formulating products with botanical extracts or water-soluble salts. All Listings (67) Accepts 50G Carbomer carbopol ULTREZ 10 20 21 Thickener cosmetic powder GEL HIDROALCOHÓLICO PARA MANOS. It delivers excellent thickening efficiency at a wide PH range which makes it a good choice for wide applications. Carbopol Ultrez 10 is a hydrophobically modified cross-linked acrylate copolymer. 3 Effect of Carbopol Ultrez 20 (CU20), Xanthan Gum (XG), PEG 40 Hydrogenated Castor Oil (PEG40) and Glyceryl Stearate (GS) on Viscosity 67 4. Formulations containing in their composition dry extract of bearberry were produced for this purpose. 5 depending on the polymer concentration. four commercially available microgels: Carbopol ETD 2020, Carbopol 980-NF, Carbopol Ultrez 20, and Pemulen TR-2NF. Dramatic increases at low pH followed by broad peaks at intermediate pH in both yield stress and the elastic modulus were observed across all concentrations studied. However, pH values less than 5 and above 9 can be also used, but higher levels of Carbomer must be employed to produce higher viscosity levels (15). 0%, when Carbomer is used in liquid gel preparation, please refer to application instruction. 00 C As a first step, we evaluated the effects of each parameter used in texture analysis in order to establish reproducible measuring conditions. 15% Carbopol Ultrez 21 Introduces Carbopol® Ultrez 30 Polymer, Active Organics Joins at Booth F71/F81 At In-Cosmetics® Paris, 16-18 April, The Lubrizol Corporation will introduce its new Carbopol® Ultrez 30 polymer, a high performance skin care solution for a broad pH range. Reajuste pH with NaOH at 10% to reach 6,5 - 7. sol Melting Point/Range No data available Boiling Point/Range No information available conditions. Australian Journal of Basic and Applied Sciences, 3(3) : 2154-2165, 2009 ISSN 1991. 2 to 99. Combine ingredients of Phase C together. 5. 1. 90 Glycerol, anhydrous 1. Adjust pH with NaOH at 10% to reach a 5. Resumen de la comparación de los polímeros Carbopol y Pemulen para aplicaciones tópicas; Polímeros autohumectantes : Ultrez 10 NF: Polímeros de acetato de etilo : 974P NF: 971P NF: Polímeros cosolventes: 5984 EP: 980 NF: 981 NF: TR-1 NF, TR-2 NF 1, ETD 2020 NF Polímeros tradicionales 2: 934 NF, 934P NF : 940 NF pH 2,5-3,0 (1%) pH 2,5 - 3 (sol. 0) and the polymer concentration (0. 0. Accelerated stability tests were conducted for both Carbopol gels and liposomal Carbopol gels. NM–Carbomer 10 is a white powder, crosslinked polyacrylic acid that is polymerized in a toxicologically-preferred cosolvent system. - Cool under mixing and at about 45°C add D. 6 Method Add the water to the vessel. - Under mixing add Satiaxane CX 91 to A. 04 Pa · s, but the largest values have samples based on the Carbopol Ultrez 21 (99. 2. Carbopol®* Ultrez 20 Polymer - OR - Carbopol®* Ultrez 21 Polymer 0. 0-12. 5 Pa · s) and Aristoflex AVC 174, 05 Pa · sThe least stable systems that begin to destroy with minimum external forces are samples based on HEC, Methocel and Sepinov EMT 10, the viscosity of the beginning of the system Carbopol® Ultrez 21 (2) Citric acid monohydrate 1. Effect of pH on Viscosity Carbopol polymers must be neutralized in order to achieve maximum. In this work, an experimental investigation of thermorheological properties of aqueous gel Carbopol Ultrez 20 for various concentrations and temperatures has been presented. Thank you Carbopol® Ultrez 30 polymer by Lubrizol is a thickener and rheology modifier. Norcross. Este producto ofrece muchos beneficios importantes para los especialistas en desarrollo de fórmulas y los distribuidores de productos para el cuidado personal. Carbopol polymers) to use to achieve exact neutralization at a pH of 7. * 0. e. 50 Rheology Modifier B. 2 Thickeners and Emulsifiers Screening 66 4. Carbopol 940, ETD 2020, and Ultrez 30 (Lubrizol). , Ltd. this indicates that Available with a wide range of products and extracts various kinds. - Heat B to 75°C. 2 pH Value of Commercial Face Serum 65 4. 10** Neutralizer **q. ) Carbopol Ultrez 21 Polymer (Lubrizol Advanced (Carbopol 1382; Carbopol Ultrez 20; Carbopol Ultrez 21)13-15 or 0. Carbopol Ultrez 10 polymer, the latest in the Carbopol polymer family, offers performance properties similar to those of Carbopol 5984 polymer, with additional benefits such as ease of dispersion and a Carbopol Ultrez 10. 2 Procedure: 1. 2% n-hexane. 0-7. Carbopol Ultrez 10 polymer provides high viscosity with short flow properties along with exceptional stabilization and suspension properties. Also offer free database. Drug Content. 0). Este producto ofrece muchos beneficios importantes para los especialistas en desarrollo de fórmulas y los distribuidores de productos para el cuidado personal. Yield stresses and shear‐thinning η(γ) were observed. Carbopol Ultrez 10 polymer is a cross-linked polyacrylic acid polymer that provides efficient rheology modification with enhanced self-wetting for ease of use. ) Carbopol SC 200 (Lubrizol Advanced Materials, Inc. 04 Pa · s, but the largest values have samples based on the Carbopol Ultrez 21 (99. Carbopol® Ultrez 10™, Carbopol® Ultrez 20™ and older carbomers Carbopol® 940, Carbopol® 980, Carbopol® 5984 was not found. 00 Dimethicone Dow Corning 200 Fluid 100 cst. CARBOPOL ULTREZ 21 POLYMER : พอลิเมอร์ช่วยเพิ่มความหนืด สร้างเนื้อเจลใสแบบ Short Flow เนียนสวย น่าสัมผัส ด้วยคุณสมบัติที่กระจายตัวในน้ำได้อย่างรวดเร็ว (แบบ Self-wetting) ทน C054CP Carbopol Ultrez 21 : คาร์โบพอลอัลเทรส 21. Their solutions range in viscosity from 0 to 80,000 centipoise (cps). 4 Effect of Carbopol Ultrez 20 (CU20), Xanthan Gum (XG), PEG 40 Water dem. 21–23 The rheological properties of water-based Carbopol microgels in the concentrated regime have been investigated extensively for many types of Carbopol molecules, 17,20,24,25 showing a typical soft glass behaviour, which can be described macroscopically by the 拼音名:Kabomu. - Add phase C and continue rapid mixing for about 10 min. In general, all members of the Carbopol The molecular weight of these polymers is theoretically estimated to range from 700,000 to 3 or 4 billion. 0 - 4. Provides transparency in surfactant systems at pH 4 to 6. - Under mixing add Satiaxane CX 91 to A. 0. Carbopol polymer performs effectively across a broad pH range, making it a versatile ingredient for many applications. 5 Pa · s) and Aristoflex AVC 174, 05 Pa · sThe least stable systems that begin to destroy with minimum external forces are samples based on HEC, Methocel and Sepinov EMT 10, the viscosity of the beginning of the system pH @ 25°C: 2. Appearance: Fluffy fine white powder. Thickens over a broad pH range (pH 4. Carbopol® Ultrez 10 Polymer is easy to disperse and offers the formulation flexibility of a multi-use rheological additive and a wide range of performance. E' estremamente facile da disperdere, ha il vantaggio di permettere una riduzione dei tempi produttivi: si "umetta" Carbopol ® 980 Revision Date 23. Add phase B to phase A under high shear until a smooth and glossy emulsion is formed. 2MΩ×cm) and homogenized by speed mixing at 3500rpm for 15min. Flow curves were adjusted to the Ostwald model, showing a fall in viscosity, together with an enhancement in flow index with increasing temperature. The matrix tablets were prepared by the wet granulation method with 95% v/v ethanol as the Carbopol- Ultrez 21 polymer is the most versatile personal care polymer. 27 indicating weak acidity of anti-acne gels. ) Carbopol SC 200 (Lubrizol Advanced Materials, Inc. lubrizol. Carbopol ® 934; Carbopol ® 940; Carbopol ® ETD 2020; Carbopol ® ETD 2050; Carbopol ® Ultrez 20; Carbopol ® Ultrez 21; Carbopol ® Ultrez 30; Chromapol™ 5; Glucamate™ SSE 20; Kelco-Care™ diutan gum; Novemer™ EC1; Novemer™ EC2; Novethix™ L-10; Oilkemia™ 5S Polymer; Pemulen™ 1621; Pemulen™ 1622; Pemulen™ EZ-4U; Pemulen polymer microgels (Carbopols ETD 2050 and Ultrez 10), at various concentrations and pH values. 70 Carbopol Ultrez 20 Polymer or Carbopol Ultrez 21 Polymer 0. This study presents the results of tests on two batches of hydrogel preparations produced according to own prescription on the base of acrylic acid polymers (Carbopol Ultrez 10 and Carbopol 980 NF). 1 mL of 10 M NaOH was added to 100 mL of 1. Carbopol Ultrez 10 Polymer Lubrizol Advanced Materials, Inc. . 60 B Schercemol™ GMIS Ester Glyceryl Isostearate 2. Product identifier Product name Carbopol ultrez 10 Product number FC176819 CAS number 195739-91-4 1. 8. Behaviour of Carbopol Ultrez 10 hydrogels was studied in regard to the polymer concentration and pH of the gel. pH (A) and spreadability (B) of the capsaicin gel formulations: Carbopol 934, Carbopol 940, Carbopol 1342, Carbopol Ultrez 10, Carbopol Ultrez 21 and Carbopol ETD 2020. We are please to announce that our new Carbopol Ultrez 30 is now in stock and available for purchase. 447. Carbopols were mixed and degassed in a Carbopol Ultrez 21 was used at lower level than actual polymer level in Carbopol Aqua CC (i. , Ltd. Heat to 70 75°C with stirring. (See TDS-222, Molecular Weight of Carbopol® and Pemulen™ Polymers for more Ethanol up to 10% ---pH 4 - 11 --- and range from C16-C30 in chain length. 00 Emulsifier / Conditioning Agent C. 18%) Sodium chloride 0. Carbopol® Ultrez 10. When working with Carbopol Ultrez polymer and if Novemer EC-2 with a Co-emulsifier or Carbopol polymer will enhance Novemer EC-2 to withstand Electrolyte is highly resistant in the range pH lower than 6. , it is a polymer of acrylic acid cross-linked with allyl penta erythritol and polymerized in ethyl acetate. Ref. 00 Diluent 6. 5%). Moreover, phosphate buffer and triethanolamine solutions pH 7. They will also swell in aqueous solution of that pH to as much as 1000 times their original volume. Let stand. 9 As Carbopol 1342, the product specifications state that acrylates/C10-30 alkyl acrylate Use Emulsun to create stable formulas with a range of emollients. Dissolve Disodium EDTA with mixing. Three Carbopol ® resins: 934, 940 and Ultrez 10, were utilized in various concentrations to achieve these goals. Both controlled stress ramps and controlled stress oscillatory sweeps were performed for obtaining the rheological data to find out the effect of temperature and concentration. Carbopol polymer performs effectively across a broad pH range, making it a versatile ingredient for many applications. To obtain information about viscous and elastic behavior Carbopol Ultrez 10; Acrylates/C10-30 Alkyl Acrylate Crosspolymer. Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Carbopol ® * Ultrez 21 Polymer 0. Itself wets and disperses quickly in minutes, which remarkably meets formulators’ ease-use need. The pH of formulations should correspond to the value of saliva pH (5. 5 Glyceryl Monostearate SE 3. Product Description About Carbopol Ultrez 21 Polymer: The wetting ability is better, the rheology of very short, high viscosity and transparency, excellent resistance to electrolyte performance. 0) and polymer concentrations (0. This polymer offers many substantial benefits for formulators and marketers of personal care products. Heat to 65-70°C. The product pH value varied from 5. 4 were used as neutralizing agents to assess their effects on the gel-forming and swelling properties of Carbopol ® 940. Flow curves of all hydroalcoholic gels were adjusted to the Ostwald model. 5 to 10 or higher. Procedure • Sprinkle Carbopol® Ultrez 20 polymer onto the surface of water. 1 wt. Carbomer FD10 self-wetting agent, US $ 5 - 25 / Kilogram, 9003-01-4, Carbopol, /. 4 were used as neutralizing agents to assess their effects on the gel-forming and swelling properties of Carbopol ® 940. CONCLUSIONS:The theological behavior of the Carbopol microgels do not change appreciably in the pH range 5. 0 C12 -15 Octanoate (Finester EH -25 4) 3. 5, 0. . Add Phase B ingredients in order one by one and mix until a clear and thick gel is obtained. 2. It is also highly resistant Electrolyte (Coulomb) and Surfactant-tolerant group and is available in a wide pH range, with features made available with a wide range of products. 4% vs. 1, which lies in the normal pH range of the skin and would not produce any skin irritation. , Ltd. Combine phases A and B and homogenize intensively. The unneutralized dispersions have very low viscosities, especially Carbopol ETD and Ultrez polymers. It is an extremely efficient rheology modifier capable of providing high viscosity and forms sparkling clear water or hydroalcoholic gels and creams. 90 B RonaCare® Allantoin 1. 00 Azelis B All formulated gels had pH in the range of to . It is a hydrophobically modified cross-linked acrylate copolymer and is designed to efficiently impart thickening, stabilizing, and suspending properties to a variety of personal care applications. It thickens over a broad pH range (pH 4. I used lye and it only worked for water, not alcohol, unlike Swift says on her blog (sorry Swift if you're reading). Carbopol Ultrez 10 polymer is a cross-linked polyacrylic acid polymer that provides efficient Carbopol Ultrez 30 Polymer Lubrizol Advanced Materials, Inc. 0. D (1/sec) Carbopol 980 Ultrez 10 Figure 1: Flow curves of Carbopol gels after preparation (n = 3) 0 20 40 60 80 100 120 140 160 0 50 100 150 200 250 300 350 400 450 500 T (Pa) D (1/sec) Carbopol 980 Ultrez 10 Figure 2: Flow curves of Carbopol gels after 50 days storage (n = 3) Rheological measurements were performed on samples of highly cross-linked polymer microgels (Carbopols ETD 2050 and Ultrez 10), at various concentrations and pH values. Carbopol® Ultrez 20 polymer provides moderate-to-high viscosity with smooth flow properties. 0 7. com/Life-Sciences for more information Key Benefits of Carbopol Ultrez 30 Polymer: Meets today’s formulating trends by offering excellent rheology and suspension in challenging skin care systems containing either acidic or electrolytic ingredients. ) Carbopol 1342 Polymer (Lubrizol Advanced Materials, Inc. that a pH range of 5-9 usually leads to the formation of highly viscous systems. Effect of pH on Viscosity Carbopol polymers must be neutralized in order to achieve maximum viscosity. It offers good electrolyte tolerance, high thickening performance in a broad pH range, and a rich, distinct sensory in challenging skin care formulations. 2018 · pH-range: (10 g/l, 20 °C) 2,5 - 3 10 Stability and reactivity · Thermical decomposition / conditions to avoid: Carbopol® Ultrez 10. -  Carbomer Ultrez 21 สามารถทนเกลือได้ดีกว่า  Carbomer Ultrez 20 เล็กน้อย - Carbomer Ultrez 20 ให้ความข้นหนืดได้สูงกว่า Carbomer Ultrez 21 ที่อัตราการใช้เท่ากัน (ใรกรณีไม่ Carbopol Ultrez 21 Importers. 1), and mixtures of Carbopol 934P (10 mg/ mL) with respectively mucus (20 mg/mL, pH ) 4. Disperse Carbopol Ultrez 30 into water and glycerin and stir for 10 min. Carbopol® Ultrez 21 polymer เป็นผงสีขาวที่มีโครงสร้างอะคริเลต โพลิเมอร์นี้มีประโยชน์มากมายสำหรับผู้ที่ใช้เจลเป็นตัวขึ้นเนื้อ Carbopol Ultrez 20 memiliki tingkat kejernihan yang tinggi pada suasana asam yaitu 84,3% dari pada carbopol Ultrez 10 yaitu 78,5% (Lubrizol, 2013). This product can be used in many personal care applications. Similar to Carbopol Ultrez 10 polymer. This is a transparent, non-toxic yield stress fluid with elasticity. 30 (PEG-33, PEG-8 dimethicone (and) PEG-14) Trusopropanolamine (Dow Carbomer FD10 self-wetting agent, US $ 5 - 25 / Kilogram, 9003-01-4, Carbopol, /. Wide range of PH (4-11) without adhering greasy sense, a smooth beautiful appearance, make the product has excellent luster. Specifically, Carbopol® 934, 940 and Ultrez 10 were Carbopol Aqua SF-1 polymer is the gold standard for thickening and suspension of surfactant systems with more than 10% active surfactants. The gelling effect is activated in two stages, firstly the dispersion and hydration of the Carbopol, and secondly “neutralizing” the solution by the addition of chemicals which increase the pH. Buying Format. Add Phase E to the batch, adjusting to pH 6. Carbomer. • Add PART A surfactants to the batch with gentle mixing. 02 Diluent 2. Not only that, I discovered that there are apparently benzene residues in Carbopol 940. 2. Able to thicken over a broad pH range, including in low pH . 4. Moreover, phosphate buffer and triethanolamine solutions pH 7. If I am not allowed to make this post, please inform me and then delete this post. Carbopol ETD 2020 Polymer (Lubrizol Advanced Materials, Inc. 2. In this work, an experimental investigation of thermorheological properties of aqueous gel Carbopol Ultrez 20 for various concentrations and temperatures has been presented. (Head Office) 4 Soi Nawamin 74, Yak 3-7-2, Ram-Intra, Kannayao, Bangkok 10230, THAILAND Tax ID: 0105555016459 Tel: 02-947-9712 pH 2,5-3,0 (1%) pH 2,5 - 3 (sol. They thicken at higher pHs (around 5 or 6). e. Combine phases A and B and homogenize intensively. 4 2. 0-7. 0% w/v Ultrez 30 to neutralize . An increase in pH to a range of 6-8 increases the viscosity and the adhesive properties of the gel. Turbidity (NTU)**** < 10 Carbopol Aqua SF-2 polymer responds to this market trend by offering rheology modification that ** Brookfield RVT @ 20 rpm, 25°C delivers high clarity and superior suspension in the *** Neutralized with NaOH 4 to 6 pH range. % below pH 4. 2. Chemical substance: Acrylates/C10-30 Alkyl Acrylate Crosspolymer Ph. Carbopol Ultrez 20 Carbomer 0. In a separate vessel, combine Phase B materials. Acrylates/C-10-30 alkyl acrylate crosspolymer. 8 to 10 or higher. 0). Polylactic Acid 10. % below pH 4, and for ETD 2050 at 0. 4. 9 ± 0. It is an extremely efficient rheology modifier capable of providing high viscosity and forms sparkling clear gels or hydro-alcoholic gels and 10. % below pH 4 and for ETD 2050 at 0. 04 105, while [19] calculated 5 106. • Neutralize to pH 6. Optimal value for viscosity Carbopol NF 980 polymer presents a bulk density of 176Kg/m3 and in the crosslinked form shows a molecular weight as high as 4. Varying the Carbopol concentration allowed us to change the yield stress and bulk viscosity. 5%). 04093 (1) GLYCERIN 1. lubilizer and Carbopol Ultrez 10® as a gelling polymer. Accelerated stability tests were conducted for both Carbopol gels and liposomal Carbopol gels. e. Carbopol® Aqua SF-1 polymer enables the formulation of highly transparent shampoos and body wash formulations at neutral pH. 10 Chelating Agent 5. The drug content of the gel formulations was in the range of 98. 6 Method Add the water to the vessel. Slowly add the Incroquat, the batch will thicken. range of 31. These results suggested that galantamine hydrobromide was uniformly distributed in the carbopol gels and the loss when using currently available rheology modifiers. Mix until uniform. Commission Regulation (EU) No 2015/830 of 28 May 2015. 3, and 0. 1–0. , Ltd. 10 Glycerin Glycerin 99. 6) and remain for the duration of 3. 5%: 2. Heat to 75°C. 5. É capaz de fornecer alta viscosidade, excelente espessamento e suspendendo o desempenho com baixa dosagem. Weigh deionized water into vessel large enough to provide adequate mixing while preparing batch. The polymer can replace Carbopol 940 polymer and Carbopol 980 polymer for applications requiring easy processing and a “carbomer” INCI name, such as clear gels, hydroalcoholic gels Add Carbopol® Ultrez 20 polymer to Ultrez 10 5 6 ETD 2020 20 >3 hours deionized water. 本品為丙烯酸鍵合烯丙基蔗糖或季戊四醇烯丙醚的高分子聚合物。 Carbopol 940 is a white powder, crosslinked polyacrylic acid polymer. New Jersey NJ. The temperature and concentration play an important role on rheological parameters of the gel. ) Carbopol 1382 Polymer (Lubrizol Advanced Materials, Inc. 5 See the Material Safety Data Sheet for Carbopol Ultrez 21 polymer for further information on the proper Carbopol Ultrez 10 Polymer is easy to disperse and offers the formulation flexibility of a multiuse rheological additive and a wide range of performan Resumen de la comparación de los polímeros Carbopol y Pemulen para aplicaciones tópicas; Polímeros autohumectantes : Ultrez 10 NF: Polímeros de acetato de etilo : 974P NF: 971P NF: Polímeros cosolventes: 5984 EP: 980 NF: 981 NF: TR-1 NF, TR-2 NF 1, ETD 2020 NF Polímeros tradicionales 2: 934 NF, 934P NF : 940 NF About product and suppliers: 1,728 carbopol ultrez 20 products are offered for sale by suppliers on Alibaba. Search for products or services , then visit the suppliers website for prices, SDS or more information. Carbopol® Ultrez 30 polymer is a cross-linked acrylic acid homopolymer that provides a solution for formulating skin care products with low to medium viscosities. Slowly add the Incroquat, the batch will thicken. Add the rest of the ingredients in order. It is polymerized in a cyclohexane and ethyl acetate cosolvent system. 0 - 12. SECTION 1: Identification of the substance/mixture and of the company/undertaking 1. , 0. Carbomer. Suggested applications include creams. 5389 or 216. have an approximate pH range of 2. Carbopol® Ultrez 10 NF Polymers visit https://www. Add ingredients of Phase B one by one with mixing. ) Carbopol Ultrez 21 Polymer (Lubrizol Advanced Wholesale Carbopol Ultrez 20 ☆ Find 3 carbopol ultrez 20 products from 3 manufacturers & suppliers at EC21. The unneutralized dispersions have very low viscosities, especially Carbopol ETD and Ultrez polymers. [45] It consists of chains of polyacrylic acid having cross linking agent, allyl ethers of sucrose (allylsucrose) [Figure 2]. Neutralizing agents include triethanolamine (TEA), sodium hydroxide and potassium hydroxide. 4 were used as neutralizing agents to assess their effects on the gel-forming and swelling properties of Carbopol ® 940. 0, Carbopol Ultrez 30 polymer gives formulators more control over processing in production and facilitating viscosity adjustments. 0, and the gels can be used as effective dermatological base for topical applications. And a wide range of use the special feature of Carbopol Ultrez 20 . 1. Carbopol ETD 2020 Polymer (Lubrizol Advanced Materials, Inc. if you wish to view all approved products, check our catalog in the links below: A note about Carbopol Ultrez 20 - I was just experimenting with this myself yesterday, and if you're planning on making a hand sanitizer, you need the appropriate neutralizer. Specifically, Carbomer 934, 940 and Ultrez 10 were reported by many to be of great applications Abstract The rheological behaviour of Carbopol® Ultrez™ 10 ethanolic (15%) gels was studied as a function of two main variables: pH (4. 15% Three Carbopol ® resins: 934, 940 and Ultrez 10, were utilized in various concentrations to achieve these goals. for Ultrez 10 at c = 0. check_circleCon existencias NOMBRE INCI: CarbomerDESCRIPCIÓN: Es un polvo blanco de olor leve ácido Three Carbopol ® resins: 934, 940 and Ultrez 10, were utilized in various concentrations to achieve these goals. 8 mL of 10 M NaOH was added to 100 mL of 0. For organic amines, a sharp increase in the values of the effective viscosity of the system is characteristic with an increase in the pH of the system to 5. The polymer can replace Carbopol 940 polymer and Carbopol 980 polymer for applications requiring easy processing and a “carbomer” INCI name, such as clear gels, hydroalcoholic gels I just looked at viscosity differences between Carbopol 940 and Ultrez 10. Carbopol Ultrez 21 Carbopol Ultrez 20 Pemulen TR-2 Olivem-700 Cosmowax D Epimedium Brevicornum Leaf/ Stem Extract Phytonutrient Blend Biocomplex2 See newest Function Pharmaceutical and Cosmetic Grade carbopol 940 // carbopol 934 // carbopol 676 powder FUNCTION carbopol 940 suitable for preparation of gels, creams and coupling agent. Tetrasodium EDTA, Edeta® B 0. 5 0. 50 Humectant 7. ,) 60. This affects the physical 1. Carbopol® Ultrez 20 INCI: Acrylates/C10-30 Alkyl Acrylate Crosspolymer: 0,1 - 1,2% Compared with traditional Carbopol polymers, Carbopol Ultrez 10NF polymer provides dispersions in water that are much lower in viscosity prior to neutralization. 1-0. 2 Water 72. HPMC K15M and Carbopol 940 mediated fabrication of ondansetron (pH 6. I am interested in trialling a carbopol polymer such as those from the Ultrez series. CARBOPOL ULTREZ 10 POLYMER : พอลิเมอร์ช่วยเพิ่มความหนืด สร้างเนื้อเจลใส เนียนสวย น่าสัมผัส ด้วยคุณสมบัติที่กระจายตัวในน้ำได้อย่างรวดเร็ว (แบบ Self-wetting) ช่วย The optimized formulation has appeared as a clear solution at the non-physiological condition and clear gel at the physiological condition with an acceptable pH range of 5-6. 48 wt % Carbopol solutions. wet out. 1 M) to pH 3. 英文名:Carbomer. Carbopol® 1382 polymer by Lubrizol acts as a rheology modifier, thickener and suspending agent. 0), enabling potential applications with ingredients active at low or high pH . 07 to 7 ± 0. Carbopol Ultrez 30 polymer provides excellent viscosity at low concentrations in systems containing low to medium levels of . 0. Carbopol polymers have an average equivalent weight of 76 per Results: No basic differences were observed in the spreadability, the kinetics of water loss or in the measured pH values of model hydrogels produced with different cross-linking bases. 05 wt. Microgels are swollen to jamming by adding 10N NaOH until a pH of 6. 5-3. Moreover, phosphate buffer and triethanolamine solutions pH 7. Carbomer 20/NM – Carbomer 20. - Under mixing (rotor/stator 3000 rpm) add slowly B to A. 0 but sacrifices desired formulation clarity and flow properties. Bigger companies are taking a long time to reply to me for a sample. ) Carbopol Ultrez 20 Polymer (Lubrizol Advanced Materials, Inc. 8 – 7. 05 Neutralizer B. It has been experimentally established that 1 g of triethanolamine (pH 7. TDS-237 2009). 20-0. 5% (Pemulen TR1; Pemulen TR2; Carbopol ETD 2020). Carbopol 5984 is designed to match the viscosity of Carbopol 934 polymer at 0. It provides exceptional clarity around neutral pH and desirable flow characteristics. 10 AMP Ultra PC 1000 (3) AMINOMETHYL PROPANOL 0. The polymer carboxyl groups were neutralized with different bases: sodium hydroxide, potasium hydroxide, triethanolamine, sodium tetraborate. 80 Rheology Modifier 3. Carbopol® Ultrez 30 Polymer is a cross-linked homopolymer of acrylic acid that has been designed with a unique structure to allow the thickening and stabilization of cosmetic products. An in vitro study on the application of Carbopol 971 (CP 971) as a matrix in the formulation of oral sustained release (SR) tablets of theophylline hydrate was carried out. Heat phase A at 70±5°C. For organic amines, a sharp increase in the values of the effective viscosity of the system is characteristic with an increase in the pH of the system to 5. 1. The viscosity of anti-acne gels increased as the amount of Carbopol Ultrez-10 increased, while, increasing Product Name Carbopol pH 2. Continue rapid mixing for about 5 min. Sodium Hydroxide (18%) 0. Carbopol. 2. 50 N/A 8. 15% Carbopol Ultrez 21 Polymer B - 0. Dispersion of 0. NM –Carbomer 10 self-wetting hydrophobically modified cross-linked acrylate copolymer. The monoesters form a liquid crystal structure which A - 0. Like other "Ultrez" grade polymers, Carbopol Ultrez 20 polymer is exceptionally easy to use; it self-wets and disperses within minutes. It’s a versatile product that can be used when your formulations require viscosity and yield value or suspending properties. 5 with sodium hydroxide solution while mixing. We were also unable to obtain viscoelastic moduli as a function of applied strain for Ultrez 10 at 0. Carbopol®Ultrez 30: Carbomer: Rheology Modifier for Gels, Creams, Lotions, Personal Cleansers. INCI: Acrylates/C10-30 Alkyl Acrylate Crosspolymer. Anti-inflammatory ac- Carbopol® Ultrez 10 Polymer is easy to disperse and offers the formulation flexibility of a multi-use rheological additive and a wide range of performance. 0-12. ” Begin gentle agitation (200 rpm) for 5 min. Lower the pH to 2. 00 SilSense Copolyol-1 Silicone (Lubrizol/Noveon) 0. Viscosity parameters were determined using digital cone-plate rheometer. Start mixing and heating to 65-70oC, mix until no lumps are present. 5 were also prepared. For carbomer-based gels, the required pH value is obtained by neutralizing them with alkaline components, which leads to their structuring (thickening). 00 Water, demineralized AQUA 55. 6). Flammability (solid, gas): No data available. Therefore, the investigation and comparison was carried out in their wetting time, viscosity, clarity. Bis-Hydroxyethoxypropyl Dimethicone Beeswax The physicochemical properties, especially pH value of dental medicines, have significant influence on the health of oral cavity tissues. Rheological measurements were performed on samples of highly cross-linked polymer microgels (Carbopols ETD 2050 and Ultrez 10), at various concentrations and pH values. Even at high concentration, NM-Carbomer20 maintains excellent clarity Carbopol Ultrez 10 polymer provides high viscosity with short flow properties along with exceptional stabilization and suspension properties. Weigh out water, glycerine, CORN PO4 PH”B” and Natrosol and heat to 60 – 65 °C. It has been experimentally established that 1 g of triethanolamine (pH 7. 30 Preservative 4. - Heat B to 75°C. These properties are provided effectively across a broad pH range, providing formulation flexibility across many different applications. 0–7. Its unique structure allows it to rapidly expand when added to liquids and provides moderate-to-high viscosity in skin care products. Neutralize to pH 4. 11. ) Carbopol Ultrez 20 Polymer (Lubrizol Advanced Materials, Inc. ☆ Choose quality carbopol ultrez 20 manufacturers, suppliers & exporters now - EC21 Carbopol Ultrez 21 polymer is the company's most versatile personal care polymer. Cool to 40 °C while mixing. It delivers excellent thickening efficiency at a wide PH range which makes it a good choice for wide applications. Phase B : Propylene Glycol Propylene Glycol 3. 0 - 5. 7% w/v ETD 2020, and 1 mL of 10 M NaOH was added to 100 mL of 1. Once temperature has been reached, homogenise for 5 minutes to ensure the titanium dioxide and pigments are dispersed. The rheological characterization of Carbopol Ultrez 10 ethanolic (15%) gels is complemented by studying flow behavior as a function of temperature (20-50 degrees C) at different pH (4. 7 ± 0. Add TRIS AMINO ULTRA PC solution until pH reaches 7. 4 Carbopol resins must be neutralized in order to achieve their maximum viscosity. ) Carbopol Ultrez 20 Polymer (Lubrizol Advanced Materials, Inc. 2. Sprinkle Carbopol ® * Ultrez 21 Polymer onto the surface of the deionized water. 50 Disodium EDTA Protachem NA-2-P Protameen 0. It offers high clarity, good electrolyte tolerance, high thickening performance in broad pH range and rich creamy distinct sensory characteristic. This newest rheology modifier in the family of Carbopol polymers offers good electrolyte tolerance, Ceramide Catiosphere Carbopol® Ultrez 20 Polymer es un copolímero reticulado de acrilato hidrofóbicamente modificado de polvo blanco. Moreover, phosphate buffer and triethanolamine solutions pH 7. systems (pH 4. % below pH 4. Stability: Stable for at least one month at room temperature to 40°C Comments: The gel samples exhibit modest thixotropy at higher deformation rates. Carbopol Polymer is a self-wetting, rheology modifier designed to be used as a thickener, suspending agent and stabilizer in cosmetic manufacturing. Carbopol Ultrez 21 polymer is the company's most versatile personal care polymer. Carbopol 940 CAS 9003-01-4 é um polímero reticulado de poliacrilato usado em cuidados pessoais géis e cremes como um modificador de reologia de alta eficiência. MLX gel was evaluated with respect to different physi-cochemical parameters such as pH, viscosity and spread-ability. 3. 0), enabling potential applications with ingredients active at low or high pH. 3. ) Carbopol 1342 Polymer (Lubrizol Advanced Materials, Inc. 0) and the polymer concentration (0. The increase in - Spinkle Carbopol Ultrez 10 over water of phase A. 50 SDA 3-C Ethanol 200 Proof (ADM) (Alcohol Denat. 60 Lubrizol . Benefits: When used in shampoo and body wash formulations, Carbopol polymer helps to suspend and stabilize beads, microcapsules and exfoliants for excellent product stability and visual appeal. 0 C Cetyl Alcohol 0. s. 5) and mucin (10 mg/mL, pH ) 3. Figure 1. 0. 0 - Spinkle Carbopol Ultrez 10 over water of phase A. It is a cross-linked homopolymer of polyacrylic acid that is polymerized in a toxicologically-preferred co-solvent system. Carbopol Ultrez 10 polymer is a cross-linked polyacrylic acid polymer that provides efficient rheology modification with enhanced self-wetting for ease of use. Wait until the polymer has completely “wet out. Carbopol® Ultrez 30 polymer is a white powder, cross-linked homopolymer of polyacrylic acid that is polymerized in a toxicologically-preferred cosolvent system. Mix O Scribd é o maior site social de leitura e publicação do mundo. 1 Floramac 10 Viscosity (cP) rHLB pH = 6. 0) and polymer concentrations (0. We supply a wide range of products essential to many industries such as pharmaceutical, cosmetic and nutrition. In a main kettle, sprinkle the Carbopol Ultrez 20 on the surface of warm Deionized Water. 5–8. Mejora la seguridad de los tuyos con este efectivo gel higienizante hidroalcohólico que respeta el pH de la piel y crea una barrera bactericida de protección, sin necesidad de agua. 1 mL of 10 M NaOH was added to 100 mL of 1. Carbopol Ultrez 30 acts as a thickener and a stabilzer which is compatable with a wide range of applications due to its broad PH range (PH 4. Check pH and viscosity. Like other "Ultrez" grade polymers, Carbopol Ultrez 20 polymer is exceptionally easy to use; it self-wets and disperses within minutes. to pH 6. Carbopol 974P NF Carbopol 980 NF and Carbopol Ultrez 10 NF Carbopol 71G NF, Carbopol 971P NF and Carbopol. % below pH 5 and above pH 9, 0. Briefly, 0. Carbopol Ultrez 20 polymer is a hydrophobically modified cross-linked acrylate copolymer. 00242 (1) CITRIC ACID 0. threedimensional) p- olymer of this type. Note: The above values are typical, not specifications 3. 2. 5 g of powder sprinkled onto the surface of 500 mL DI water 4. Let stand. 00 . Weigh out DEFENSIL®, Cosmacol EMI, Carbopol Ultrez 10, PNC 400 and Euxyl PE 9010 and heat to 60 – 65 °C while mixing. Eucalyptus Oil RM-670 8000-48-4, 84625-32-1 Camphor Oil CR. -Carbopol 980 e Cabopol 974-Novos carbopóis desenvolvidos para substituir o Carbopol 940 e o Carbopol 934, respectivamente. * Neutralized to pH=7,3-7,6 with AMP **Brookfield RVT @20rpm, 25°C, #3spindle Lubrizol Advanced Materials, Inc. 1-0. Confocal microscopy Carbopol® Ultrez 10 Polymer is easy to disperse and offers the formulation flexibility of a multi-use rheological additive and a wide range of performance. 5%). Mix until it is clear. Boiling Point: No data available. Ultrez 10 seems to use other solvents for production. - Add phase C and continue rapid mixing for about 10 min. The rheological behavior of the suspensions is characterized by oscillatory and steady-state flow experiments. 5%). Carbopol 934 (C934) is a mucoadhesive, biodegradable and environmentally responsive carbopol polymer and is considered as ‘smart gels’. 5-3. Carbopol Ultrez 20 polymer is a hydrophobically modified cross-linked acrylate copolymer. Carbomer Carbopol Ultrez 10 Polymer Noveon 0. Carbopol® Aqua SF-2 polymer: Acrylates Crosspolymer-4: Carbopol® Aqua SF-2 polymer is an acrylates crosspolymer, liquid rheology modifier for high clarity surfactant cleansing formulations at moderately low pH (range 4 to 6) while also providing elegant flow, viscosity build, and suspension of eye-catching insoluble ingredients. Carbopol Ultrez 10 NF Polymer Carbomer Interpolymer Type A NF: Lubrizol: Thickener Topical : Carbopol Aqua SF-1 Polymer Acrylates Copolymer: Lubrizol: Topical Thickener : Merquat 550 Polymer Polyquaternium-7: Lubrizol: Topical : Carbopol Ultrez 10 Polymer: Lubrizol: Topical Thickener : Carbopol Ultrez 20 Polymer: Lubrizol: Topical Thickener Aqueous NaOH was used to adjust pH of 1. 4 were used as neutralizing agents to assess their effects on the gel-forming and swelling properties of Carbopol ® 940. 2%) as use of 2% Carbopol Ultrez 21 will make the gel very thick/viscous. 40. 0) and the polymer concentration (0. 0 is achieved. It is a hydrophobically modified cross-linked acrylate copolymer and is designed to efficiently impart thickening, stabilizing, and suspending properties to a variety of personal care applications. The rheological behaviour of Carbopol(R) Ultrez(TM) 10 ethanolic (15%) gels was studied as a function of two main variables: pH (4. electrolytes. on Alibaba. 1. 3. Higher pharmaceutical availability of morphine sulphate was demonstrated from hydrogels with Carbopol Ultrez 10 having lower viscosity. Typical dosage: 5. 5. 5% polymer concentration. 2% w/v Carbopol 940. When working with Carbopol Ultrez polymer and if Novemer EC-2 with a Co-emulsifier or Carbopol polymer will enhance Novemer EC-2 to withstand Electrolyte is highly resistant in the range pH lower than 6. % below pH 4. 5% Protameen 3. 5000 Comparison of these results with textural characteristics of both our hydrogels (Carbopol® 980 and Carbopol® Ultrez 21) in buffer solution shows that they are within or close to the acceptable range for practical applications and can be optimized further by changing the polymer concentration. pH Flexibility. 0 1% aq. There are, however, no methods currently available to measure the actual molecular weight of a crosslinked (i. 5 B Glycerin 5. A 1% w/w solution in water gives a pH of 3, viscosity of carbopol gel depends on the pH. Carbopol Ultrez 10 polymer can replace Carbopol 940 polymer and Carbopol 980 polymer for applications requiring easy processing and a -carbomer- INCI name, such as clear gels for topical delivery. 0 Polysorbate 20 (Tween® 20 2) 1. We argue that this corresponds to the onset of jamming due to a rapid increase of volume Carbopol Ultrez 10 polymer provides high viscosity with short flow properties along with exceptional stabilization and suspension properties. 16-18 Another supplier, who uses n-hexane as a solvent, reported that the maximum residual solvent in the polymer is 0. 商品名:卡波普(carbopol),按粘度分為934、940、941等 書頁號:2005年版二部-897. Carbopol 940 Polymer INCI Name: Carbomer carbopol-modelc Carbopol 940 polymer is a cross-linked polyacrylate polymer. com, of which cosmetic raw materials accounts for 14%, detergent raw materials accounts for 10%, and hair care chemical raw material accounts for 9%. the pH, viscosity, L*, a* and b* of the products were significantly changed as the level of Carbopol Ultrez-10 and mangosteen crude extract increased. 5 range of 30-300°C at a scanning rate of 10°C/min controlled by the pH of the solution. Heat to 75°C. Carbopol Ultrez 10 polymer is a cross-linked polyacrylic acid polymer that provides efficient rheology modification with enhanced self-wetting for ease of use. 0 Method Add water, glycerin, EDTA and Carbopol to the main vessel, leave to swell for 5 10 minutes. Weigh out water, glycerine, CORN PO4 PH”B” and Natrosol and heat to 60 – 65 °C. Start gentle agitation for 10 minutes. ) Carbopol SC 200 (Lubrizol Advanced Materials, Inc. preparações contendo o Carbopol AQUA SF-1 devem ser preferencialmente neutralizadas na faixa de pH entre 6,2 a 6,6. Semakin rendah konsentrasi carbopol Ultrez 20, menyebabkan penurunan pada viskositas dan nilai pH. 5) • Electrolyte tolerance • Rich sensory • High clarity in gels • Easy to use. The rheological behavior of the suspensions is characterized by oscillatory and steady-state flow experiments. Microgels samples are prepared at various concentrations in ultrapure water (18. Wait until the polymer has completely “wet out”. 0–7. 05 wt. The above listed products are just a few of all the products we manufacture at our various facilities with quality assurance in our minds. 0-8. 1H As a group, they are dry powders, which have high bulk densities and form acidic aqueous solutions(pH around 3. Abstract. 0-30. Procedure . SDS_REG_GHS - CARBOPOL® ULTREZ 10 NF POLYMER 5/10 Odor: Mild sour/acidic Odor Threshold: No data available. 8 mL of 10 M NaOH was added to 100 mL of 0. It offers good electrolyte tolerance, high thickening performance in a broad pH range, and a rich, distinct sensory in challenging skin care formulations. 3. 0. 00 Lubrizol B Schercemol™ IDO Ester Isodecyl Oleate 2. The suspensions are made with different concentrations of GO through different dispersion methods. These properties are provided effectively across a broad pH range, providing formulation flexibility across many different applications. 6-42. 0 Butylene Glycol 3. 1. 7% w/v ETD 2020, and 1 mL of 10 M NaOH was added to 100 mL of 1. 980 >50 >5 hours 2. 50 Humectant 6. 1, showing content uniformity. 40 Lubrizol A NaOH (sol. Trade Name: Carbopol Polymer Synonyms: Acrylic Polymer (Ultrez 20) Company: Soapgoods Inc Address: 1824 Willow Trail Pkwy, Ste 200. 1%) PESO SPECIFICO 1,4 (20°C) SPECIFIC WEIGHT 1,4 (20°C) PROPRIETÀ Carbopol Ultrez 10 è un un additivo reologico dotato di proprietà addensante, emulsionante e sospendente. An amount of 20 grams would be fine with me. Concentrações usuais: 5 a 23%. ) Carbopol Ultrez 21 Polymer (Lubrizol Advanced Compounding Chemicals is a leading specialist product supplier of laboratory consumables, lab supplies, plastics, lab equipment and clinical diagnostic test kits to the Compounding Pharmacy market. Disperse the Ultrez 10 into the water. 0–8. Add the rest of the ingredients in order. In a separate vessel add Stearic Acid, Mineral Oil, Cetyl Alcohol and GMS. Weigh out DEFENSIL®, Cosmacol EMI, Carbopol Ultrez 10, PNC 400 and Euxyl PE 9010 and heat to 60 – 65 °C while mixing. ) Carbopol 1342 Polymer (Lubrizol Advanced Materials, Inc. Its unique structure allows it to rapidly expand when added to liquids and provides moderate-to-high viscosity in skin care products. Flow curves were adjusted to the Ostwald model, showing a fall in viscosity, together with an enhancement in flow index with increasing temperature. 1 wt. Stop mixing, add Carbopol Ultrez 10 into the water phase without mixing and let the gum get totally wet. 5-7. Source from Guangzhou Tinci Materials Technology Co. Carbopol® Aqua SF-2 polymer offers rheology modification that delivers high clarity and superior suspension in the 4 to 6 pH range. Carbopol Ultrez 20 stabil dalam rentang pH 4-8 pada konsentrasi lazim 0,1-1%. Unneutralized dispersions have an approximate pH range of 2. (the bars represent the standard deviations of three replicates) The viscoelastic properties such as storage modulus (G’) and loss modulus (G”) of these capsaicin pH @ 25°C: 2. 1–0. Carbopol 71G is a homopolymer, i. Chloramphenicol was used as a drug model to be entrapped in liposomes and its release from liposomal hydrogels was studied. 40 Rheology Modifier 3. The rheological characterization of Carbopol® Ultrez™ 10 ethanolic (15%) gels is complemented by studying flow behavior as a function of temperature (20–50°C) at different pH (4. 5billion due to the interlinkage of many polymer chains [46]. 5 to 6 When the gel is formed, add LIFTISS. Carbomer resins are alkylpentaerythritol cross linked acrylic acid-base polymer. It was found that a pH range of 5 to 9 usually leads to the formation of highly viscoussystems. These properties are provided effectively across a broad pH range, providing formulation flexibility across many different applications. tion is essential to evaluate the ability of Carbopol polymers to jellify for a range of pH values and their potential uses as dermatological bases (13,14). Add primary surfactants with gentle mixing. - Under mixing (rotor/stator 3000 rpm) add slowly B to A. Bruchem, Inc. INCI Name: Carbomer. Carbopol Ultrez 10 polymer is a cross-linked polyacrylic acid polymer that provides efficient rheology modification with enhanced self-wetting for ease of use. At a pH of 5, a plateau viscosity is achieved. In a neutral environment, Carbomer system is an excellent gel matrix with crystal appearance and nice sense of touch, so Carbomer is suitable for preparation of cream Chemipan Corporation Co. Cool to 40 °C while mixing. 01015 (1) ALLANTOIN 0. Carbopol Aqua SF1 polymer is effective in surfactant- - based formulations over a wide pH range: from 3. on Alibaba. Carbopol 971 was employed as matrix in the concentration range of 10 to 40 % w/w. Lower the pH to 2. Carbomer. DMDM Hydantoin (and) Iodopropynyl Butylcarbamate, Glydant® Plus 0. com. 0. INCI Name, Trade Name Weight % Function A. 5, which is corresponded. Carbopol Suppliers UK Find where to buy products from UK suppliers, including: distributors, industrial manufacturers, wholesalers, raw ingredients, bulk supplies and finished goods for sale. Willing to pay. Behaviour of Carbopol Ultrez 10 hydrogels was studied in regard to the polymer concentration and pH of the gel. However, pH values less than 5 and above 9 can be also used, but higher levels of Carbopols® must be employed to produce higher viscosity levels (Lubrizol Advanced Materials Inc. Its self-wetting properties and low dusting make it extremely easy to use for efficient processing. 4 2. It have higher electrolyte tolerance and handle a higher level of surfactant actives, being ideally suited for use in formulations containing higher levels of oils, botanical ingredients, or actives like Sodium PCA. , Professor, DESS CARBOPOL ULTREZ 10 [ 100 g] CARBOPOL ULTREZ 10 [ 100 g] $162. carbopol ultrez 10 ph range