Factory Price Carboxymethyl Cellulose Cas 9000-11-7

CAS:9000-11-7
Molecular Formula：C6H12O6
Molecular Weight:180.15588
EINECS:618-326-2
Synonyms:CM 32-CELLULOSE; CM 52-CELLULOSE; CM CELLULOSE; CELLULOSE, CARBOXYMETHYL ETHER; Cellulose CM;CARBOXYMETHYL CELLULOSE ETHER; acetic acid,2,3,4,5,6-pentahydroxyhexanal; Cmc (Sodium Carboxy Methyl Cellulose) Food

CAS: 9000-11-7

MF: C6H12O6

Purity: 99%

What Is Carboxymethyl Cellulose

Carboxymethyl cellulose (CMC) is a tackier, non-toxic and tasteless white flocculent powder at room temperature, stable performance, easy to dissolve in water, its aqueous solution is neutral or alkaline transparent viscous liquid, soluble in other water-soluble adhesives and resins, insoluble in ethanol and other organic solvents.

Specification

item	specification	result
appearance	White free flowing powder	qualified
· 1%water solution Brookfield viscosity(mPa.s)”	5500+	5710
degree of substitution	0.8-0.9	0.85
PH(1% solution)	6.0-8.5	6.90
Loss on drying	≤8	7.15
purity%	≥99.5	99.60
· Chlorine content (as Nacl)%	≤0.5	0.18
sodium glycollate%	≤0.4	0.18
As(mg/kg)	≤2.0	≤2.0
Pb(mg/kg)	≤2.0	≤2.0
Total Plate Count (cfu/g)	≤500	qualified
Mould k Yeasts (cfu/25g)	≤100	qualified
EColi(cfu/g)	Absent	Absent
ainolla(cfu/g）	Absent	Absent

Application

Carboxymethyl cellulose can form high viscosity colloids, solutions, adhesion, thickening, flow, emulsification and dispersion, shape, water retention, protection colloids, film forming, acid Chemicalbook resistance, salt resistance, turbidity and other characteristics, and physiological harmless, so it is widely used in food, medicine, daily chemical, petroleum, paper making, textile, construction and other fields of production.

Package

25kg drum 20FCL can hold 20 tons.

Related Keywords

CM 32-CELLULOSE; CM 52-CELLULOSE; CM CELLULOSE; CELLULOSE, CARBOXYMETHYL ETHER; Cellulose CM; CARBOXYMETHYL CELLULOSE ETHER; acetic acid,2,3,4,5,6-pentahydroxyhexanal; Cmc (Sodium Carboxy Methyl Cellulose) Food

COA Carboxymethyl cellulose