To Quality Carbomer/ Carbopol (CAS: 9003-01-4)

Product Detailed

To Quality Carbomer/ Carbopol
1) Professional Manufacturer
2) CAS No.: 9003-01-4
3) Models: 940, 934, 941,1342

Carbomer

Description:

Carbomer, also called Carbopol 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. They may be homopolymers of acrylic acid, crosslinked with an allyl ether pentaerythritol, allyl ether of sucrose or allyl ether of propylene. Carbomers are found in the market as white and fluffy powders. They have the ability to absorb, retain water and swell to many times their original volume. Carbomers codes (910, 934, 940, 941 and 934P) are an indication of molecular weight and the specific components of the polymer.

Specification:

Models	Appearance	Viscosity, (mpa.s)	Residue On ignition%	PH	Heavy Metals (PPM)	Benzene %	Loss on drying%	Test of content %
Carbomer 940	White loose powder	40,000 --- 60,000	≤2.0	2.5-3.5	≤20	≤0.0002	≤2.0	56.0-68.0
Carbomer 941	White loose powder	4,000 --- 11,000	≤2.0	2.5-3.5	≤20	≤0.0002	≤2.0	56.0-68.0
Carbomer 934	White loose powder	30,500 --- 39,400	≤2.0	2.5-3.5	≤20	≤0.0002	≤2.0	56.0-68.0
Carbomer 934P	White loose powder	29,400 --- 39,400	≤2.0	2.5-3.5	≤20	≤0.0002	≤2.0	56.0-68.0
Carbomer 1342	White loose powder	20,000 --- 40,000	≤2.0	2.5-3.5	≤20	≤0.0002	≤2.0	56.0-68.0