Croscarmellose Sodium
Quantity
Unit
CAS #
74811-65-7
PRODUCT
SYNONYM
Sodium Carboxymethylcellulose, Sodium CMC
PRODUCT TYPE
Plant
HAZARD
0 Non-Regulated Material
COLOR
White or off white
CONTENTS OF WATER SOLUBLE MATERIALS (%)
1.0 - 10.0
APPEARANCE
Free-flowing, fibrous powder
IDENTIFICATION A, B, C
Conforms
PH (1%)
5.0 - 7.0
HEAVY METALS (PPM)
<10
DEGREE OF SUBSTITUTION
0.60 - 0.85
LOSS ON DRYING (%)
<10.0
ORGANIC VOLATILE IMPURITIES
Within limit
SODIUM CHLORIDE AND SODIUM GLYCOLATE (%)
<0.5
SETTLING VOLUME (ML)
10 - 30
NOTES
Often used in conjunction with or in place of Microcrystalline Cellulose
Used as an excipient for Active Pharmaceutical Ingredients and Nutritional tablets
Also used to increase viscosity of water-based drilling muds
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CLASS
Gums – Waxes – Food Thickeners, Excipients - Food Colors - Binders and Tableting Aids, Drilling and Completion Fluids, Viscosifiers, Commercial Chemicals, Drilling Fluid Additives, Green Chemicals - Eco-Friendly, Non GMO
FUNCTIONS
Excipients & Emulsifiers, Drilling Fluid Additives, Viscosity Modifier, Viscosity Control, Fluid Control
INDUSTRY
Food Chemicals, Nutrition, Industrial Drilling, Oil and Gas Production, Drilling Fluid, Hydraulic Fracturing, Fracking
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