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Appearance	Free flowing powder, white
Viscosity (0.5%W/V)	40000-60000
PH	2.5-3.5
Loss on drying	≤ 2.0%
Residue On Ignition	≤ 2.0%
Heavy Metal	≤ 20ppm
Carboxylic Acid Groups	56.0-68.0%

Product Name	Carbomer 940
Synonyms	0mw);acrylicacid,polymers; acrylicacidhomopolymer; acrylicacidresin; Acrylicresin;
CAS	9003-01-4
Product Categories	Industrial/Fine Chemicals; Polymers;Polymer dispersant; Cnbio; Acrylates; Poly(acrylic acid) and Related Polymers; Acrylics; Hydrophilic Polymers;Acrylates; Poly(acrylic acid) and Related Polymers; Hydrophilic Polymers; Materials Science; Polymer Science
Chemical Properties
bp	116 °C
density	1.2 g/mL at 25 °C
refractive index	n20/D 1.442
Fp	100 °C
Safety Information
Hazard Codes	C,T,Xi
Risk Statements	45-46-34-36/37/38
Safety Statements	53-45-36-27-26
RIDADR	UN 3265 8/PG 3
Chemical Properties	white powder

Molecular Formula: C5H10O2
Molecular Weight: 102.1317
Hazard Symbols: T
UN Number: UN 3265 8/PG 3
WGKGermany: 3

Industry: Water Treatment, Household & Industrial Care

Synonyms:
Sodium Polyacrylate homopolymer; Poly(sodium prop-2-enoate)

TDS Availability: YES
PM: ITSC
Industry: Cosmetics & Personal Care

INCI:
Carbomer

Industry: Water Treatment

Synonyms:
Sodium Polyacrylate Terpolymer

Industry: Water Treatment

Synonyms:
Carboxylate-Sulfonate copolymer

Alternative name	CARBOPOL® 980
Further description	Carbomer 50.000
Monograph	Ph.Eur.9.0
Pharmaceutical status	free
INCI	Carbomer
UEXDES	Chemicals solid

Alternative name	CARBOPOL® 974P
Further description	Carbomer 35.000
Monograph	Ph.Eur.9.0
Pharmaceutical status	free
INCI	Carbomer
UEXDES	Chemicals solid

MF	C3H4O2
EINECS No.	202-415-4
Place of Origin	Tianjin, China
Purity	99.9%
Appearance	Free flowing powder, white
Usage	Cosmetic Raw Materials, Detergent Raw Materials, Hair Care Chemicals, Oral Care Chemicals

Product Name: Carbomer 940

CAS: 9003-01-4
MF: C3H4O2
MW: 0
EINECS: 202-415-4

Mol File: Mol File
Carbomer 940 Structure


Specification:

Model:  Carbomer940 
Chemical name: crosslinked polypropylene acid resin. 
Molecular structure: - [-CH2-CH-]N-COOH 
CAS No.:9003-01-4
MF:C3H4O2

Appearance: white loose powder, with characteristic micro odor, wet 
Purity:More than 99%
Residue: less than 2% 
Acidity: 2.5-3.5 
Heavy metal: less than 20ppm 
Benzene content is less than or equal to 0.0002% 
Viscosity: 40000 ~ 60000 mpa.s 
Dry weight loss: less than 2% 
carboxylic acid Content determination: 56%-68% 



Carbomer 940 Chemical Properties

bp 116 °C
density 1.2 g/mL at 25 °C
refractive index n20/D 1.442
Fp 100 °C
storage temp. 2-8°C
EPA Substance Registry System 2-Propenoic acid, homopolymer(9003-01-4)

Safety Information

Hazard Codes C,T,Xi
Risk Statements 45-46-34-36/37/38
Safety Statements 53-45-36-27-26
RIDADR UN 3265 8/PG 3
WGK Germany 3
RTECS AT4680000


Application:

Features: high viscosity and viscosity enhancement effect
Scope of use: used for external preparation, suitable for the preparation of gel, cream, coupling agent.




Application in topical emulsion, cream, gel. Neutral environment carbomer gel matrix system is excellent, the apparent crystal,
feel lubrication, very suitable for the preparation of cream or gel, and because the process is simple, good stability,
after use feel comfortable, so in the local administration, especially with the widely used gel on skin and eye.