Carboxymethyl Chitosan(Soluble), China Carboxymethyl Chitosan(Soluble) Supplier,Factory

Carboxymethyl Chitosan(Soluble)

Qingdao Yuanrun Chemical Co., Ltd. [China]

The product,as the higher derivation of chitosan,is made in the reaction of chitin and chloride acetic acid in alkalinity circum

Items	Standard
Appearance	White or Light Yellow Powder or Flake
Odour	Odourless
Insoluble Content %	≤1.0
Moisture %	≤15
Viscosity mpa.s	10-1000
Degree of substitution %	≥80
pH	7-9
Heavy Metals ppm	≤10
Arsenic ppm	≤0.5

Carboxymethyl Chitosan(Soluble)