CAS74811-65-7
SynonymSodium Carboxymethylcellulose, Sodium CMC
Contents of water soluble materials (%)1.0 - 10.0
Identification A, B, CConforms
Degree of substitution0.60 - 0.85
Settling volume (ml)10 - 30
pH (1%)5.0 - 7.0
Heavy metals (ppm)<10
Loss on drying (%)<10.0
Organic Volatile ImpuritiesWithin limit
ColorWhite or off white
AppearanceFree-flowing, fibrous powder
Sodium chloride and sodium glycolate (%)<0.5