chitosan

Product Name:chitosan Properties: it is extracted from chitin ,insoluble in water but soluble in dilute acid and adsorbed by human body.AS the firdt derivate, it's chenical constitution is macromolecule alkalescent polysaccharide polymer with cation. It has peculiar physical.chemical properties and bioactive function. Use:it can mostly be applied in the following industries:textile,dyeing and printing,leather,tobacoo,plastical engineering,ageiculture protecting and dispose waste water etc. Properties: white, non-toxic, odorless, amorphous semitransparent solid, soluble in acid, insoluble in water and alkalis or organic solvents;Mesh: 40mesh, 60mesh, 80mesh, 100meshPackage: 25kgs/drum