Chitosan - Model visc 10-80 cps -Carboxymethyl

Appearance :  White to light yellow powder. Appearance in solution : Transparent. Odour : Odourless. Particle size ≤ 80 mesh. Carboxylation Degree (%) ≥ 80 %. Solubility ≥ 99%. Moisture Content ≤  10%. Protein content : not detected. pH : 8-10. Viscosity : 10-80 cps. As (Arsenic) ≤ 0.5 mg/Kg. Heavy metals ≤ 10 ppm. E.coli /g : not detected. Salmonella spp./g : Not detected. Total Plate Count NMT 1000 CFU/g.