... , as food additive and raw material for pharmacy. It is white powder, non-harmful, odourless, non-pollutive, non-corrosive, non-burnable, non ... %)Particle size>=100Mesh(or other sizes)Food grade, off-white, fine powder.Packed hermetically in 2 layers plastic bags(PE) and cartonOuter ... -feet standardized container can pack 5.4tons. Chitin (Food Grade Powder)