pharamceutical
material
intermediate
Chitin
Product category:Food additive
Assay:99.0%
Quality standard:FCCIV
Packing:25KG/Drum
Nature:Chitosan (Chitosan), also called chitosan, the name beta-1, 4-poly-amine glucose from the deep Alaska sea snow crab

after decalcification, deprotein, discoloration, as deacetylation process with a human life elements sixth reputation.
Usage: mainly used in food, medicine, agricultural seed, and daily chemicals, and industrial wastewater treatment industry.