Potassium Sorbate:

Specifications:
1) Characteristics: white granular or powder
2) Standard: conform to FCCIV, BP2000, USP, E202
3) Assay (C6H7KO2): 98.0-101.0%
4) Acidity: 1.0% max.
5) Alkalinity: 0.28-1.0% max.
6) Loss on drying: 1.0% max.
7) Aldehydes (as formaldehyde): 0.1% max
8) Heavy metals (as Pb): 0.001% max
9) Mercury: 0.0001%
10) Arsenic: 0.0003% max.
11) Keep in cool, dry, dark conditions, in sealed status

Packing:
25kg/ctn, 14mts/20'fcl.