Detailed Product Description
Product Name : Sodium Carboxy Methyl Cellulose
Synonyms : C.M.C.
Molecular Formula : [C6H7O2(OH)2OC2COONa]
Description : White or slightly yellow fabric powder
HS NO. : 3912310000
Specifications:
A. Tech / Detergent Grade
- Purity (dry basis): 55.0 80.0% min according to request
- Substitution: 0.5 0.8
- PH value: 6 11.5
- Moisture: 10% max
- Viscosity (1% solution): 540 mPa.s
B. Toothpaste Grade
- Color: Snow White
- Purity: 99% min
- Degree of substitution: 0.5 - 0.9 min according to request
- Viscosity (2% Sol): 400-800CPS
- Water Insoluble: 0.5% max
- Alcohol Soluble: 0.5% max
- Moisture: 10% max
- Chlorides (NaCL): 0.25% max
- PH (1% Solution): 6.5 8
- Iron (Fe): 120 ppm max
- Heavy Metals (Pb): 15 ppm max
- Arsenic (As): 2 ppm max
- Screen Analysis: according to request
C. Food Grade
- Purity %(dry basis): 99.0min
- Degree of Substitution(D.S): 0.7-0.9
- PH value(1% Soln): 6.0-8.5
- Moisture,%: 10.0 max
- Viscosity, mpa.s(1% solution): Approximate 800
Test method:
Viscosity measured on basis of 1% water solution, at 25Deg C, Brookfield Viscometer LVDV-I+ Type,#3 spindle,60rpm.
Package : in 25 / 50 kg net PP woven bags with inner lining.
Quantity : 21-24mt/20FCL
Uses : In producing synthetic detergent, tooth-paste; also used in textile; petroleum; food; pharmaceutical industries, etc..
