Gold Member Since 2005
Audited Supplier
Qingdao Fraken International Trading Co., Ltd.

Potasium Sorbate, Sorbic Acid, FCC Potasium Sorbate manufacturer / supplier in China, offering High Quality Sorbic Acid & Potasium Sorbate, Mogroside V 90%, Momordica Grosvenori Extract / Monk Fruit Extract, Food Grade 50%/70%/99% Phytic Acid and so on.

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High Quality Sorbic Acid & Potasium Sorbate

Purchase Qty.:
1-9 10+
FOB Unit Price: US $5,000 US $4,000
Purchase Qty. (Tons) FOB Unit Price
1-9 US $5,000
10+ US $4,000
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Port: Qingdao, China
Production Capacity: 1, 000mt Per Year
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: PTS
  • Type: Soy Sauce Preservatives
  • Resource: Inorganic Chemical Preservatives
  • Form: Powder
  • Trademark: Fraken
  • Specification: FCC
  • Composition: Potassium Sorbate
  • Effect: Bacteriostatic Agent
  • Color: White
  • Sample: Available
  • Transport Package: 25kg/Carton
  • Origin: China
Product Description
Potassium Sorbate

Molecular Formula: C6H7KO2;
Molecular Weight: 150
1. Our technicians have been engaged in the production of this product for about 20 years and accumulated rich exprience;
2. Appearance: Pure white and brilliant lustre;
3. The main product is columnar granule with a size of 1.2mm, 25kg/carton; Every 20' container can contain 14mt. Moreover, we supply powdery and spherical granule according to the clients' requirements;
4. The intrinsic quality indexes are strictly accordance with FCCIV standard.

Uses: It is mainly used to inhibit the growing of microbe in food.
In the daily living, it can be used to prevent the mildew for soy, wine, edible vinegar and salted vegetables. Only adding 0.1 percent into them, you will find that their taste is better.
In freezing and cold storing foods, especially fish and shrimp, soaking them in the solution of potassium sorbate(0.3%) for 30 seconds, they 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.
If you add potassium sorbate into pastry, biscuit and bread, they will be of better tasty!
The meat which added the potassium sorbate can be store more a week than before.

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 (E number 202). [4] Potassium sorbate is effective in a variety of applications including food, wine, and personal care products. While sorbic acid is naturally occurring in some berries, virtually all of the world's production of sorbic acid, from which potassium sorbate is derived, is manufactured synthetically.

Sorbic acid
Standard (FCCIV)
Characteristics: Colourless crystals or a white crystalline powder
Assay(C6H802): 99.0-101.0%
Water: ≤ 0.5%
Heavy Metals(as Pb): ≤ 10ppm
Melting Range: 132-135° C
Residue on Ignition: ≤ 0.2%

Sorbic acid, or 2, 4-hexadienoic acid, is a natural organic compound used as a food preservative. It has the chemical formula C6H8O2. It is a colourless solid that is slightly soluble in water and sublimes readily. It was first isolated from the unripe berries of the rowan tree (Sorbus aucuparia), hence its name.
Arsenic (as AS): ≤ 2ppm
ItemStandard (FCCIV)
CharacteristicsWhite granular
ContentAssay(C 6 H 3 O 2 K)99.0-101.0%
Chloride(as Cl)≤0.018%
Sulfate(as SO4)≤0.038%
Aldehyde(as HCHO)≤0.1%
Acidity or Alkalinity≤1.0%
Heavy Metals(as Pb)≤10ppm
Arsenic(as As)≤2ppm
Loss on Drying≤1.0%
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