Zinc Benzoate

Acicular crystal, odorless and tasteless, insoluble in water.

Application:

Food can be used as a preservative, and can supplement the human body needs zinc.

Assay(dried base): 99.0% - 100.5%

1: 10 aqueous solution chromaticity (platinum cobalt color number) Hazen: ≤ 20

Loss on drying: ≤ 1.5%

Heavy metal (PB) ≤ 0.00001%

Arsenic (As) ≤ 2mg / kg

Sulfate (based on SO4) ≤ 0.001%

Chloride (calculated by Cl) ≤ 0.0003%