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Introduction:
odium propionate is Colorless transparent granular crystal or white crystalline powder, easy to deliquescence,it is CAS No. is137-40-6.It can Soluble in water, slightly soluble in alcohol.
Application:
Used as a preservative, used in cakes, waxberry and other mildew.
Used as a fungicide and mildew inhibitor.
The bacteriostasis of sodium propionate solution as a wet acid preservative is affected by environmental pH. The minimum inhibitory concentration was 0.01% at pH5.0 and 0.5% at pH6.5. Chemicalbook has a strong inhibitory effect on various molds, aerobic bacillus or gram-negative bacillus in acidic media. It is effective in preventing the production of aflatoxin and has little effect on yeast. In addition, it is also used as a food preservative.
Used as a binding agent in tanning to improve the alkali resistance of leather and the uniformity of tanning.Sodium propionate is also an acid food preservative, and its bacteriostasis is affected by the pH value of the environment. The minimum inhibitory concentration was 0.01% at pH 5.0 and 0.5% at pH 6.5. In acidic medium to all kinds of molds, gram-negative bacillus or aerobic bacillus has a strong inhibition. Chemicalbook is effective in preventing the production of aflatoxin, but has little effect on yeast. In the food industry, can be used for the preservation of cakes, the amount of 2.5g/kg(in terms of propionic acid, the same below); The maximum usage is 50g/kg in 3% ~ 5% aqueous solution. It can also be used as a mildew - proof agent for feed.Fungicides, anti-mildew agents. Transaminase was determined. Food, fodder and anticorrosive and mildewproof agents. The general addition amount is 0.1-0.3%.
1. Cosmetic preservatives. To mold, yeast and has a wide range of antimicrobial effect. The antibacterial effect is particularly obvious in acidic hydrolysates. The amount added to your makeup is usually no more than 2%. Insecticide, anti-mildew agent. Transaminase was determined. Used as a binding agent in tanning to improve the alkali resistance of leather and the uniformity of tanning. 2. Sodium propionate is an acid food preservative, and its bacteriostasis is affected by the pH value of the environment. In acidic medium to all kinds of molds, gram-negative bacilli or aerobic bacilli have a strong inhibition. It is effective in preventing the production of aflatoxin and has little effect on yeast. In the food industry, can be used for the preservation of cakes, the amount of 2.5g/kg (in terms of propionic acid). 3. As a preservative, sodium propionate has a strong inhibitory effect on all kinds of molds, aerobic bacillus or gram-negative bacillus in acidic medium. It is effective in preventing the production of aflatoxin and has little effect on yeast. It can also be used as a food preservative. 4. Used as a binding agent in leather tanning to improve the alkali resistance of leather and the uniformity of tanning.
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