NM-Carbomer 981

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

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Product name:NM-Carbomer 981

Synonyms:

Carbopol; Poly(acrylic acid)

CAS#:

 9003-01-4

Molecular Formula:C3H4O2
Molecular weight:72.06270

Molecular Structural:

carbomer.jpg

Shelf life:

24 months

Storage:Store in the original container, protected from light, in a dry, cool place

Packaging:

The product is packed in polyethylene plastic drums, 200KG / drum

Appearance:

White loose powder

 Description

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.


Characteristic

1-2-3

       Outstanding long flow property

Highly efficient at moderate and low concentration

High clarity                            

/////////////////////////////////// Application///////////////////////////////////

NM-Carbomer 981 widely used in topical lotions, creams and gels ,Clear gels ,Moderately ionic systems


 

Application suggestion

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. 

Carbomer-934-3.jpg

 

 



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

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