Product Introduction:
Chitosan is provided by Ak Chitosan Biotech Ltd.,a major Pharmaceutical Chemicals supplier in Health & Beauty wholesale industry in China.You can check out the specification of Chitosan below or get any optional result clicking into the following keywords chitosan , Chitosan , food grade , Description , Features , Details and you can check the authentications and testimonials of Chitosan .
Description:
Specification
Appreance
White flake or powder
Deacetylation degree
>85％ ; 90％ ; 95％
Viscosity
<200 mpa. S
Moisture content
<10％
Ash content
<1％
Pb
<5ppm
As
<2ppm
Total plate count
<1000cfu / g
E. Coli
<30cfu / 100g
Mold and yeast
<100 cfu / g
