Industrial grade

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Industrial grade

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Carbomer1342/Carbopol1342
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Carbomer1342/Carbopol1342

Items

Standards

Outer appearance

white loose powder

Viscosity

20000-40000 mPa.s

PH value

2.5-3.5

Benzene

≤ 0.01%

Loss on drying

≤2.0%

Residue on ignition (%)

≤ 2.0%

Heavy Metal

≤20ppm

Carboxylic acid (–COOH)

56.0-68.0%

 Character : Carbomer 1342 is a high molecular weight copolymer of acrylic acid and a 

                    long chain alkyl methacrylate cross-linked with allyl ethers of pentaerythritol. Carbomer 1342, previously 

                    dried in vacuum at 80for 1 hour, contains not less than 52.0 percent and 

                    not more than 62.0 percent of carboxylic acid (–COOH) groups.

 UsageIt is mostly used in local drug delivery system, could used as thickener for cosmetics.

ApplicationUsually used as thickener,emulsifier. In the pharmaceutical industry, ofen used 

                 to make ointment, suppository, cream, gel, etc.

 Packing: 10KG/Carton or 20KG/Carton

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