Sodium Propionate

Sodium Propionate, E281, CAS no.137-40-6, a white crystalline solid or powder that is the sodium salt of propionic acid. Sodium Propionate manufacturing process via chemical synthesis propionic acid and sodium carbonate or sodium hydroxide as raw materials. Sodium Propionate is used in the food and beverage industry as a preservative. It prevents the growth of mold and some bacteria, thereby prolonging the shelf life of packaged baked goods. Used as a mold inhibitor in bakery products, such as breads, yogurts, soups, drinking yogurts, canned vegetables, etc.

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