1. [Introduction to potassium sorbate]
Chinese name: Potassium sorbate
English name: b
Alias: -
Chemical formula:
Registration number :
Registration number:
Molecular formula:
Potassium sorbate (scientific name: potassium hexadiene-()-acid; potassium hexadienoate) is colorless to white scaly crystals or crystalline powder. Stinky or slightly smelly. Unstable in air. Can be oxidized and colored. Molecular weight.. Hygroscopic. Easily soluble in water and ethanol.
2. [Properties of Potassium Sorbate]
Potassium sorbate is white to light yellow scaly crystals, crystal particles or crystal powder, odorless or slightly odorous. It is easy to absorb moisture when exposed to the air for a long time. Decomposed by oxidation and discolored. Potassium sorbate is easily soluble in water./(℃);% saline water/(room temperature);% sugar water/(room temperature). Soluble in propylene glycol./; ethanol./. % potassium sorbate aqueous solution ~.
3. [Use of potassium sorbate]
The molecular structure used as a food preservative is an acidic preservative, and the antiseptic reaction effect is improved when used with organic acids. It is made from potassium carbonate or potassium hydroxide and sorbic acid. []
Sorbic acid (potassium) can effectively inhibit the activity of molds, yeasts and aerobic bacteria, thereby effectively extending the storage time of food and maintaining the original flavor of the food.
Cosmetic preservatives. It is an organic acid preservative. The added amount is generally .%. Can be mixed with sorbic acid. Although potassium sorbate is easily soluble in water and easy to use, its % aqueous solution value is ~ and has a tendency to increase the value of cosmetics. You should be careful when using it.
When we buy packaged (or canned) food, we often see the words "sorbic acid or potassium sorbate" in the ingredient list. People often mistakenly think that it may be the ingredient of the fruit "pear". In fact, they are commonly used food additives! Regardless of whether they are harmful to the human body, their consumption is indeed very necessary. The following is the relevant information about sorbic acid and potassium sorbate for reference only:
Sorbic acid (chemical name: - Hexadienoic acid molecular formula:)
Potassium sorbate (Chemical name: Potassium hexadienoate) Molecular formula)
Sorbic acid and potassium sorbate have similar properties and uses: Sorbic acid is an efficient and safe preservative recommended by the International Food and Agriculture Organization and the World Health Organization and is widely used in food , beverages, tobacco, pesticides, cosmetics and other industries as unsaturated acids can also be used in resin, spices and rubber industries.
Nowadays it has been widely used in food, beverages, pickles, tobacco, medicine, cosmetics, agricultural products, pet poultry Judging from the development trends in feed and other industries, its application scope is still expanding.
Sorbic acid (potassium) is an acidic preservative and still has a good preservative effect in foods close to neutral (.-.), while benzene The preservative effect of formic acid (sodium) has been significantly reduced and has an unpleasant taste.
4. [Dosage of potassium sorbate]
() Meat, fish, eggs, and poultry products.
/> () Fruit and vegetable preservation, carbonated drinks.
() Collagen casings, low-salt pickles, pickles, preserves, juice (flavored) drinks, jelly.
() Plastics for the food industry Barrel concentrated fruit juice.
() Soy sauce, vinegar, jam, hydrogenated vegetable oil, gummy candies, dried fish products, ready-to-eat soy foods, pastries, fillings, bread, cakes, moon cakes, ready-to-eat jellyfish, lactic acid bacteria drinks.< br/> () Juice (fruity) ice, milk drinks.
() Pre-mixed wine.
() Meat enema.
() Compound seasoning, seasoning syrup, liquid compound Seasonings, ready-to-eat dried bamboo shoots.
6. [Packaging of Potassium Sorbate]
Packaging: External cardboard drums lined with high-pressure polyethylene film bags kg/bag can also be packaged according to customer agreement.
Store in a dry, ventilated warehouse. Food-grade products are transported and stored in accordance with food hygiene requirements. Avoid mixing and transporting, and load and unload lightly to prevent damage to the packaging.
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Production unit: Zhengzhou Dewang Chemical Industrial Co., Ltd. -:
Potassium sorbate manufacturers, potassium sorbate manufacturers, potassium sorbate prices