Carbomer CAS#9007-20-9

CAS Number: 9007-20-9
Chemical Formula: C15H17ClO3
Synonyms:

POLYACRYLIC ACID 5,000
POLYACRYLIC ACID 25,000
CARBOMER 690

Appearance: White Powder

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

Carbomer CAS#9007-20-9

Poly(acrylic acid) (PAA; trade name Carbomer) is a polymer with the formula (CH2-CHCO2H)n. It is a derivative of acrylic acid (CH2=CHCO2H). In addition to the homopolymers, a variety of copolymers and crosslinked polymers, and partially deprotonated derivatives thereof are known and of commercial value. In a water solution at neutral pH, PAA is an anionic polymer, i.e., many of the side chains of PAA lose their protons and acquire a negative charge. Partially or wholly deprotonaated PAAs are polyelectrolytes, with the ability to absorb and retain water and swell to many times their original volume. These properties - acid-base and water-attracting - are the bases of many applications.

Carbomer Chemical Properties

Boiling point	116 °C
density	1.2 g/mL at 25 °C
refractive index	n20/D 1.442
storage temp.	Storage temp. 2-8°C
Appearance	White to off-white Solid
Cosmetics Ingredients Functions	VISCOSITY CONTROLLING EMULSION STABILISING GEL FORMING
Cosmetic Ingredient Review (CIR)	Carbomer (9007-20-9)
SMILES	C(C())(=O)O \|$;;;;;$\|
EPA Substance Registry System	Carbomer (9007-20-9)

Safety Information

Hazard Codes	C
Risk Statements	45-46
Safety Statements	53-45
RIDADR	UN 3265 8/PG 3
WGK Germany	3
RTECS	AT4680000

Product Application Of Carbomer CAS#9007-20-9

Carbomers are thickening agents that help control the viscosity and flow of cosmetic products. They also help distribute and suspend insoluble solids into liquid, and prevent the oil and liquid parts of a solution from separating. They have the ability to absorb and retain water, and can swell up to 1000 times their original volume when dispersed in water. Generally, this class of ingredients is used in gel-like formulations because it forms a colloidal, mucilage-like consistency when mixed in water.
This ingredient is contained in a wide range of personal care products such as styling gel, facial moisturizer, sunscreen, shampoo, anti-aging treatment, eye cream, cleanser and scrubs.

Factory and Equipment Show

Gardenia Yellow#94238-00-3