DESCRIPTION:
CMC is a polyanionic cellulose ether. It has good solubility in both hot and cold water. It is used in drilling mud, in detergents as a soil-suspending agent, in resin emulsion paints, adhesives, printing inks, textile sizes, as stabilizer in foods, as protective colloid in general, as pharmaceutic aid.
SPECIFICATION:
Properties Specification
Appearance Cream colored powder
Viscosity(1% solution in 1% KCL) 1500-2500/3000-4000/5000-6000cps
Ph(1% solution) 6.0-8.5
Moisture Max.10%
Purity Min.99%
Heavy metal Max.10ppm
Lead Max.5ppm
Arsenic Max.2ppm
Degree of substitution(D.S) 0.70-0.90
Partial size Min.95%through 100 mesh
Total plate count Max.10cfu/g
Moulds Max.10cfu/g
Yeast Max.10cfu/g
E-coli Max.30mpn/100g
Salmonella Negative
Cindy
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