Potassium Sorbate - food grade

Potassium Sorbate
Item

Specifications (FCC)
Appearance
White Granular or Powder
Assay (C6H7KO2)
≥99.0
Loss on Drying
≤1.0%
Acidity (as Sorbic Acid)
≤1.0%
Alkalinity(as k2co3)
≤1.0%
Heavy Metal (Pb)
≤10ppm
Arsenic (as As)
≤3ppm
Lead
≤5ppm
Mercury
≤1ppm

Usage:
Potassium Sorbate as a preservative is mainly used to inhibit the growing of microbe in food. In the daily living, Potassium Sorbate can be used to prevent the mildew for soy, wine, edible vinegar and salted vegetables. In freezing and cold storing foods, especially fish and shrimp, soaking them in the solution of Potassium Sorbate can keep their original and individual taste. Adding Potassium Sorbate to man-made cream and salad oil can prevent sourness and bubble because of fermenting. The meat which added the potassium sorbate can be store more a week than before.
Dosage:
Potassium Sorbate dosage in soy sauce, marmalade, man-made cream, gelose soft sweets: 0.1-1.0g/kg.
Potassium Sorbate dosage in fruit juice, fruit drink, grape wine, fruit wine: 0.1-0.6g/kg.
Potassium Sorbate dosage in carbonated wing, sode water: 0.05-0.2g/kg.
Potassium Sorbate dosage in drinks of soy bean and milk, lactobacillin drink: 0.1-1.0g/kg.
Potassium Sorbate dosage in tobacco, cosmetics & toothpaste: 0.6-2
Potassium Sorbate dosage in concentrated fruit juice dosage mustn't exceed 2.0.