carbomer974 is a Fabric & Textile Raw Material product. Key specs — Origin: China (Mainland).
Product Description
Outer appearance white loose powder
Viscosity 30500~39400 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 : High molecular weight polymer of acrylic acid cross-linked with allyl ethers of sucrose or pentaerythritol. Usage:It is mostly used in local drug delivery system, could used as thickener for cosmetics. Application: Usually used as thickener or emulsifier. In the pharmaceutical industry, ofen used to make ointment, suppository, cream, gel, etc. Packing: 10KG/Carton or 20KG/Carton