Bulk Pure Carbomer/ Carbopol 940 / 960 /980 CAS: 9003-01-4

• Name: Carbomer 960
• Other Name: Carbopol 960
• CAS No.: 9003-01-4
• Einecs: 618-347-7
• Mf: C5h10o2
• Molecular Weight: 102.1317
• Model NO.: TGY-0601 Carbomer 940 / 960 /980
• Content: 98%
• Grade: Daily Chemical/ Food
• Brand: Tgy
• Hazardous Chemicals: No
• MOQ: 1kg
• Storage: Cool Dry Place
• Shelf Life: 2 Years
• Transport Package: Plastic Bag/ Bottle
• Specification: powder
• Trademark: TGYBIO
• Origin: China Mainland
• HS Code: 2615475863
• Production Capacity: 5000kg Per Month

Product Description

Carbopol 960,also called Carbomer or Carboxypoly-methylene is a generic name for synthetic high molecular weight polymers of acrylic used as thickening, dispersing, suspending and emulsifying agents in pharmaceuticals and cosmetics. They may be homopolymers of acrylic, crosslinked with an allyl ethe pentaerythr, allyl ethe of sucrose or allyl ethe of propyl. 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:

Items	Specification	Result
Appearance	Fluffy,white powder,with slight odor	Conform
Ignition residue	≤2%	1.6%
PH	2.5-3.5	3
Heavy metal	≤20ppm	Conform
Benzene	<0.0002%	Conform
Viscosity	40000-60000mpa.s	51000mpa.s
Loss on drying	≤2%	Conform
Assay for carboxylic acid	56%-68%	67%

Carbopol 960 is used for topical formulations and suitable for preparation of gels, creams and coupling agent. Carbomer and cross-linked acrylic resin as well as series products of these cross-linked polyacrylic  are widely used at present and are often used in topical lotion, cream and gel. In a neutral environment, Carbomer system is an excellent gel matrix with crystal appearance and nice sense of touch, so Carbomer is suitable for preparation of cream or gel.