常用的几种卡波姆

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常用的几种卡波姆

Carbopol 940：短流变性、高粘度、高清澈度，低耐离子性及耐剪切性，适用于凝胶及膏霜中

Carbopol 941：长流变性、低粘度、高清澈度，中等耐离子性及耐剪切，适用于凝胶及乳液

Carbopol ETD 2020：丙烯酸酯/C10-30烷基丙烯酸酯交链共聚物，长流变性、低粘度、高清澈度、高耐离子性及耐剪切性，适用清澈凝胶。

Carbopol AQUA SF-1：液体，长流变性、可配制清澈配方，与多种成份具优良的相容性，回酸增稠，可用于表面活性剂体系。

Carbopol Ultrez 21：丙烯酸酯/C10-30烷基丙烯酸酯交链共聚物，短流变性、用于凝胶、洗涤清洁用品、高电解质产品、膏霜、乳液。

Carbopol Ultrez 20：丙烯酸酯/C10-30烷基丙烯酸酯交链共聚物，长流变性、香波、沐浴凝胶、膏霜/乳液、含电解质的护肤、护发凝胶

Pemulen TR-1：丙烯酸酯/C10-30烷基丙烯酸酯交链共聚物，增稠型乳化剂、短流变性、用于膏霜、乳液

Pemulen TR-2：丙烯酸酯/C10-30烷基丙烯酸酯交链共聚物，增稠型乳化剂、长流变性、用于乳液

Carbopol ULTREZ 20聚合物

Carbopol? Ultrez 20 Polymer

INCI Name: Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Carbopol? Ultrez 20 polymer is a hydrophobically（疏水性地） modified

cross-linked acrylate copolymer. This polymer offers many substantial benefits for formulators and marketers of personal care products. Like other \polymers, Carbopol Ultrez 20 polymer is exceptionally easy to use - it self-wets and disperses within minutes.

This rheology （流变学）modifier and stabilizer also provides electrolyte tolerance（耐受性） and unique sensory benefits in formulations. It can be used in systems with moderate surfactant content, making it an ideal choice for many applications.

Key Benefits of Carbopol Ultrez 20 Polymer

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Pleasing Sensorial（知觉的，感觉的） Properties: Carbopol Ultrez 20 provides a rich, creamy skinfeel during the rubout（擦掉，抹掉） phase of applying oil-in-water based creams and lotions（洗液）. These properties are featured in our SensiMap Formulating（明确叙述）Concept.

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Rapid Wetting: The unique structure of Carbopol Ultrez 20 polymer allows for rapid wetting and improved swelling（膨胀）time without the need for agitation. This processing benefit is offered without compromising the performance that the personal care industry expects from the Carbopol polymer product line.

Efficient Thickening（高效增稠）: Carbopol Ultrez 20 polymer provides moderate-to-high viscosity with smooth, long flow properties. It's a versatile（通用的） product that can be used when your formulations require viscosity and suspending properties. Carbopol Ultrez 20 polymer performs effectively across a broad pH range, making it a versatile ingredient for many applications.

Stability of Ingredients in Surfactant-Containing Formulations（配方）: In shampoo and body wash formulations, Carbopol Ultrez 20 polymer helps to suspend and stabilize beads（珠子，水珠）, microcapsules and exfoliants（去角质系列）for excellent product stability and visual appeal（视觉的吸引力）. In 2-in-1 formulations, Carbopol Ultrez 20 polymer can stabilize silicone fluids and oils effectively.

Aesthetic（美学的;审美的）Properties: Carbopol Ultrez 20 polymer exhibits good clarity（透明） in gel formulations, along with providing a smooth, aesthetically pleasing gel（凝胶）quality. In creams and lotions（洗液）, it helps to create emulsions（乳剂） with excellent skin feel.

Excellent Clarity: Even at high polymer concentration, Carbopol Ultrez 20 polymer maintains superior clarity. It can be used with confidence（满怀信心地）in systems where sparkling（发泡的, 闪烁的）clarity is required.

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Excellent Electrolyte（电解质） Tolerance: Viscosity, clarity and stability are all maintained in the presence of（在面前） electrolytes with Carbopol Ultrez 20 polymer. It is ideally suited for use in formulations containing higher levels of oils, botanical（来自植物的; 植物的）ingredients, or humectants（湿润剂）like Sodium PCA.

Carbopol Ultrez 20 polymer provides excellent performance in a wide range of products, including:

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Shampoos Lotions Body washes Hair and skin gels Bath gels

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? Creams

Carbopol? Ultrez 20 polymer is a featured ingredient in the SensiMap? Formulating Concept. Carbopol? Ultrez 20 polymer is recommended for hand sanitizer（消毒杀菌剂）gels. Name: CARBOPOL? ULTREZ 20 POLYMER Company: Lubrizol Advanced Materials Asia 路博润 Trade Name: CARBOPOL? Description: Like other \Carbopol? Ultrez 20 polymer is exceptionally easy to use-it self wets and disperses within minutes. This new thickener and stabilizer also provides improved electrolyte tolerance and unique sensory benefits. It can be used in systems with a moderate surfactant content, making it an ideal choice for many applications. Documents Data Sheet DATA SHEET(English) Technical Information DISPERSION TECHNIQUES FOR CARBOPOL? POLYMERS(English) FORMULATING HYDROALCOHOLIC（水醇的，氢醇） GELS WITH CARBOPOL? POLYMERS(English) 可修改

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HOW TO PREPARE AQUEOUS DISPERSIONS OF CARBOPOL? POLYMERS(English) NEUTRALIZING CARBOPOL? AND PEMULEN? POLYMERS IN AQUEOUS AND HYDROALCOHOLIC SYSTEMS(English) Product name : Carbopol Ultrez 21 Polymer

Chemical name : Acrylates/C10-30 alkyl acrylate crosspolymer Items Properties

Appearance： white powder Odor： mild acrylic odor Total solids： 100% pH (in water)： 3

0.5% mucilage（粘液）

viscosity at 20 rpm： 55, 000 mPa?·s 0.5% dispersion

wetting time： 3 minutes 0.5% mucilage* clarity

(% Transmission)（传送） ~ 95

Characteristics and Application :

Carbopol Ultrez 21 Polymer is a hydrophobically(疏水性地) modified crosslinked polyacrylate polymer designed to efficiently impart(赋予)thickening, stabilizing, and suspending properties to a variety of personal care applications.

Carbopol Ultrez 21 polymer is self wetting crosslinked polyacrylic acid polymer that is synthesized in a cosolvent(共溶剂)ethyl acetate/cyclohexane mixture. It provides greater versatility(多功能,多用途) in formulating because it quickly and easily self wets without any mixing required. Carbopol Ultrez 21 polymer has short flow characteristics with relatively high viscosity compared to other Carbopol polymers.

Benefits :

Facilitates(使容易) formulating and processing because it is a self-wetting polymer that requires no dispersion agitation.

Provides excellent thickening efficiency to form very high clarity gels.

Provides shear(切变) thinning(变稀) rheology(流变能力)to enable easy pumping(抽吸)and dispensing(分发; 分配)of finished products via trigger(扳柄)sprayers(喷雾器).

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Provides yield value(屈服值)to allow for the suspension of a wide variety of insoluble materials or particles(粒子). Yield value enables finished products to have vertical cling(附着) which is an important characteristic for products that are dispensed via a trigger spray(反柄喷雾器) or nozzle(管口, 喷嘴). Stabilizes oil-in-water emulsions.

INCL命名： 丙烯酸酯/C10-30烷基丙烯酸酯交联聚合物 （Acrylates/C10-30 Alkyl Acrylate Crosspolymer）

一． 工艺操作上的优点：

在工艺操作上ULTREZ 20比ETD2020更简便。

? 快速润湿： 自我润湿-分散时无须搅拌！ 与Carbopol ULTREZ 20和10相似

的润湿性质。 更不易引入气泡。

? 稳定的聚合物溶涨性能： 分散液粘度更稳定； 应用性能更稳定。 ? 凝胶的外观更平滑。 ? 可以采用后中和。

Carbopol聚合物的润湿时间性（25℃时 Carbopol聚合物 Ultrez 20 Ultrez 21 Ultrez 10 ETD2020 980 润湿时间 0.5wt%(分钟) 3 2-3 5 20 >50 润湿时间 3.0wt%(分钟) 5 5 6 >3hr >5hr 二. 工艺操作和配方应用指南: 将聚合物撒向水面,让其自我润湿(剧烈的搅拌会产生气泡). 开始缓慢的搅拌.

Ultrez 20采用先中和,后中和均可(视具体而定).

加入其它配方组分,其间搅拌应尽可能的慢(以避免引入气泡). 三. 性能上的优点:

与ETD2020 Polymer相似的性能:

? 耐电解质出色:

? 能增稠常见的阴离子,两性离子或非离子表面活性剂体系. ? 能增稠含电解质的凝胶或乳液.

? 芦荟,吡咯烷酮羧酸钠(PCA-Na),植物提取物等等.

? 屈服值高:

? 能悬浮不溶性的颗粒: 粒珠,ZPT等等. ? 能稳定不溶性的硅氧烷和油脂. ? 能稳定乳化液.

? 较高粘度,同时具有剪切变稀的流变学性质. 比ETD2020 Polymer更好的性能: ? 添加后的透明度更好.

? 产品透明度的指标已因此更新. ? 能溶忍的表面活性剂的含量更高.

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