What is the use of potassium sorbate

Today, the editor of the sodium diacetate manufacturer wants to tell you about the use of potassium sorbate and the dosage in different products. We know that the use of additives in food must be within a reasonable scope of application, and at the same time, the correct use method must be mastered in order to ensure the safety of the food and bring protection to the consumers. So let's learn about it with the editor.
  Instructions:
1. When in use, it can be directly added, sprayed, dipped, dry powder sprayed, and processed on packaging materials.
2. Potassium sorbate is contraindicated with alkali, oxidizing agent and reducing agent. When encountering non-ionic surfactants and plastics, the antibacterial activity of sorbic acid will be reduced. Heavy metal salts can catalyze the oxidation reaction. Sorbic acid can also react with sulfur-containing amino acids, but this reaction can be inhibited by adding vitamin C, propyl gallate or butylated hydroxytoluene.
3. When the solution is stored in a glass container, it is very sensitive to pH. Therefore, preparations using potassium sorbate as a preservative need to be tested for the amount of microorganisms after being stored for a long time.
4. If the sorbic acid solution is stored in polypropylene, polyvinyl chloride or polyethylene containers without adding antioxidants, sorbic acid will degrade quickly.
Dosage:
1, meat, fish, eggs, poultry products 0.075g/kg
2. Fruit and vegetable preservation, carbonated drinks 0.2g/kg
3, collagen casings, low-salt pickles, glutinous vegetables, preserves, fruit juice (flavor) beverages, jelly 0.5g/kg
4. Plastic barreled juice concentrate for food industry 2.0g/kg
5, soy sauce, vinegar, jam, hydrogenated vegetable oil, soft sweets, dried fish products, instant soy foods, pastries, fillings, bread, cakes, moon cakes, instant jellyfish, lactic acid bacteria drinks 1.0g/kg
6. Juice (fruit flavor) ice, milk beverage 0.5g/kg
7, pre-mixed wine 0.2g/kg
8, meat enema 1.5g/kg
9. Compound seasoning, seasoning syrup, liquid compound seasoning, instant dried bamboo shoots 1.0g/kg.