Potassium Sorbate

Detailed Product Description

CHEMICAL NAME: 2,4-Hexadienoic acid, Potassium DESCRIPTION: White or yellowish-white crystals or crystalline powder (granule)
FUNCTIONAL USE: Preservative (food grade)
DATE OF EXPIRY: 2 years
PACKING: Bags with membrane, 25kg/bag; Cartons with membrane, 25KG/carton; Store in airtight, cool, and dry place
Product Specification
Specification FCC IV
Assay (dry basis) % 98.0-101.0
Acidity(as sobic acid) Passes test (about 1%)
Free alkall (as K2CO3)% Passes test (about 1%)
Loss on drying % less than 1
Heavy metals (as Pb) % less than 0.001 Clarity ---
Aldehyde (as HCHO) % ---
Chloride (as Cl) % less than 0.018 Arsenic % ---
Sulfate (as SO4) % ---