... food additive and raw material for pharmacy. It is white powder, non-harmful, odourless, non-pollutive, non-corrosive, non ... export standard of WTO. Specification & PackageDAC>=85%,90%,95%,98% Bulk Density>=0.20-0.30g/ml Common ... Density(SHD)Particle size>=100Mesh (or other sizes)Food grade, off-white, fine powerPacked hermetically in 2 layers ... 0tonsHD 12.96tons SHD 16.0tons Chitosan (Food Grade Powder)