Chitosan for Textile Use with High Quality and Com

Product Description: Chitosan is produced commercially by deacetylation of chitin, which is the structural element in the exoskeleton of crustaceans (crabs, shrimp, etc.) and cell walls of fungi. Application: Food, pharmaceutical, health care, textiles and dyeing, agriculture, tobacco, sewage treatment, coosmetics, feed, color film, paper making, bioengineering, leather, coating, plastics, etc. Packing: 20kg/carton, 20kg/drum Specification for textile use grade: Test item Specification Test Results Appearance Off-white powder Comply Viscosity(0.5%@25°C) 50 – 500 mpa.s 320 mpa.s Moisture ≤10.00% 7.2% Ash ≤1% <1% DAC Degree ≥85.0% 88.2% Insoluble matter ≤1% <1% Particle size 95% through 40 mesh sieve Comply Conclusion Qualified