Product Name: Potassium Sorbate FCC VI
(Granular or Powder)
Origin: China
Product Name: Potassium Sorbate (Granular or Powder)
Place of Origin: China
Specifications:
1)Quality grade: FCC (VI)
2)Assay (dry basis): 98.0 - 101.0%
3)Appearance: white or yellow granules
4)Acidity (ascorbic acid): passes test (about 1%)
5)Free alkali (asK2CO3): passes test (about 1%)
6)Loss on drying: 1.0% (max.)
7)Heavy metals (as Pb): 10ppm (max.)
8)Arsenic (as As): 3ppm