potassium sorbate food grade+25kg/carton+CAS 24634-61-5+good price in New Year

Model:	-
Brand:	FOCUS
Origin:	Made In China
Category:	Chemicals / Food Additives
Label:	potassium sorbate fo , Food Preservative Po , food additive
Price:	US $3.2 / kg
Min. Order:	5000 kg

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Product Description

Introduce of potassium sorbate

Potassium sorbate is the potassium salt of sorbic acid, chemical formula CH3CH=CH-CH=CH-CO2K. It is a white salt that is very soluble in water (58.2% at 20 °C). It is primarily used as a food preservative.Potassium sorbate is effective in a variety of applications including food, wine, and personal care products.

Specification of potassium sorbate


Serial Number	Test Item	Standard
1	Appearance	White Granular or Powder
2	Identification	Conform
3	Heat stability	No discoloration (105°C,90min)
4	Assay	98,0-101,0 %
5	Alkalinity (as K2CO3)	≤ 1.0 %
6	Acidity (as Sorbic Acid)	≤ 1.0 %
7	Aldehyde (as Formaldehyde)	≤ 0.1 %
8	Lead (Pb)	≤ 2 mg/kg
9	Heavy Metals (as Pb)	≤ 10 mg/kg
10	Mercury (Hg)	≤ 1 mg/kg
11	Arsenic(as As)	≤ 3 mg/kg
12	Loss on Drying	≤ 1.0 %