Items

Chitosan high density

Appearance

off-white powder

Bulk Density

>0.6g/ml

DAC degree

85%, 90%, 95%

pH

7.0-8.0

Loss on Drying

<10.0%

Residue on Ignition

<1.5%

Insoluble Substance

≤1.5%

Heavy Metals

≤10ppm

Arsenic

≤0.5ppm

Viscosity

50-800mpa.s

Mesh

≥100mesh

Total Plate Count

≤1000cfu/g

Yeast & Mold

≤100cfu/g

E.COLI

Negative

Salmonella

Negative