////////////////////////////////// NM-Carbomer 981 //////////////////////////////////
|Product name:||NM-Carbomer 981|
Carbopol; Poly(acrylic acid)
|Storage:||Store in the original container, protected from light, in a dry, cool place|
|The product is packed in polyethylene plastic drums, 200KG / drum|
White loose powder
NM-Carbomer 981 is a cross-linked polyacrylate polymer. It performs the same as NM-Carbomer 941. but it is polymerized in co-solvent system of ethyl acetate and cyclohexane.
Outstanding long flow property
Highly efficient at moderate and low concentration
NM-Carbomer 981 widely used in topical lotions, creams and gels ,Clear gels ,Moderately ionic systems
1. Typical recommended dosage at 0.2~1.5%.
2. 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.
3. 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 hydoalcoholic system, a correct neutralizer must be chosen carefully based on the amount of alcohol to be gelled.
4. After neutralization, high-shear and lasting stirring should be avoided to keep stable thickening ability.
TAG:  Carbomer 940 CH Carbomer 969 Carbomer 980 Carbomer 90HC Carbomer 996 Carbomer 674 Carbomer 676 Carbomer 21 Carbomer 10 Carbomer 2020 Carbomer 20 NM-Carbomer 941 NM-Carbomer 981