chitosan

After we did much Chitin research, we have found many Chitin uses, welcome to buy Chitin from Yuanrun Chemical.Properties:It is extracted from chitin,insoluble in water but soluble in dilute acid and absorbed by human bodys.As the firdt derivate,it's chemical constitution ismacromolecule 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,tobacco,plastic,food additive,fodder,pharmaceutics,color film,papermanufacturing,biological engineering,agriculture protecting and dispose waste water etc.