_20220424180104
Refined Chitosan-chitosan 白色粉末

Refined Chitosan

Character:

CAS No.: 9012-76-4

Product Detiles
ITEMSSPECIFICATIONS
AppearanceOff-white powder
D.A.C≥90%; ≥95%
PH6.5-8.5
Moisture≤8.0%; ≤10.0%;
Ash≤0.5%; ≤1.0%
Insoluble≤1.0%
Viscosity≤500 mpa.s
Arsenic≤1.0 ppm
Pb  ≤2.0 ppm
Mesh Size80 mesh (95% PASS); 100 mesh (95% PASS)
Total Plate Count≤1000 cfu/g
Coliform Bacteria≤0.3 MPN/g
Yeast≤100 cfu/g
Salmonella sp.Negative
Staphylococcus AureusNegative


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