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carbomer 691

carbomer 691

NM-Carbomer 691

INCI Name: Carbomer

NM-Carbomer 691 is a cross-linked polyacrylate polymer. it is polymerized in co-solvent system of ethyl acetate and cyclohexane. This polymer provides suspension at low product viscosity and improves freeze-thaw and high temperature stability. This polymer performs well in challenging formulation environments at low and high pH. It is recommended for use in all purpose cleaners, surface cleaners, multi-purpose cleaners, drain openers, and fabric pretreatment systems.

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Features and Benefits  

 l Outstanding long flow property and high clarity

 l Excellent freeze-thaw and high temperature stability at low concentrations in oil-in-water emulsions

 l Excellent stability in oxidizing systems such as those containing chlorine bleach or peroxides

 l Imparts instant thickening upon neutralization to form high clarity gels

 l Offers stability in suitable electrolyte systems

 l Provides shear-thinning rheology to enable easy pumping and dispensing of finished products via trigger sprayers

 l Provides yield value to allow for the suspension of a wide variety of insoluble materials or particles


Recommended Applications

 l Dish Care: Enzyme Gels

 l Surface Care: Kitchen and Oven Cleaners, Multipurpose, Scouring Creams


Formula Guidelines

l Typical recommended dosage at 0.2~1.5%.

l To disperse NM-Carbomer941 completely, it should be slowly and carefully sifted to dispersion medium while the mix is stirred rapidly to avoid formation of lumps; extremely high shear rate mixer should be carefully employed to avoid viscosity loss.  

l The ideal viscosity can be achieved at pH ranges of 5.0~10.0; To achieve maximum thickening, NM-Carbomer941 should be neutralized; in a hydroalcoholic system, a correct neutralizer must be chosen carefully based on the amount of alcohol to be gelled. 

l After neutralization, high-shear and lasting stirring should be avoided to keep stable thickening ability.


Standard Packing:20kg cardboard box with PE lining.

Storage:Keep tightly closed in cool, dry and well-ventilated area.

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North seven road, Jinzhai modern industrial park, Anhui

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