Calcium Prop
CAS Number:13462-86-7
EINECS:236-664-5
Chemical formula:BaSO4
PACKING:25KG/BAG
Molecular weight:233.3896
Xiamen Ditai Chemicals Co., Ltd. is one of the most reliable manufacturers and suppliers of calcium prop in China. Welcome to buy high quality chemical products at competitive price from our factory.
BARIUM SULPHATE
Calcium propionate is typically produced through a chemical reaction between propionic acid and calcium hydroxide or calcium carbonate. The reaction can be represented by the following equation:\[ \rm{2CH_3CH_2COOH + Ca(OH)_2 \rightarrow (CH_3CH_2COO)_2Ca + 2H_2O} \]The resulting mixture is then filtered, crystallized, and dried to obtain pure calcium propionate. This production process ensures that the final product is of high purity, usually above 98%, which is essential for its use in food and other industries.It is widely used in the food industry as a preservative. It effectively inhibits the growth of mold and bacteria, thereby extending the shelf life of various food products. It is particularly popular in the baking industry, where it is added to bread, cakes, pastries, and other baked goods to prevent spoilage. For example, it can delay the onset of mold growth in bread, allowing it to remain fresh for several days longer than it would without the preservative.
| Item | Result |
| PH (1:10 aqueous solution) | 8.5 |
| Content(on dry basis), % | 99.3% |
| Propionic acid, % ≥ | 78% |
| Water insoluble, % ≤ | 0.10% |
| Loss On Drying, % ≤ | 3.85% |
| Fluoride (as F), ppm ≤ | 30 |
| Lead (pb), ppm ≤ | 2 |
That is also an important additive in animal feed. It helps to prevent the growth of mold and bacteria in feed, ensuring that the feed remains safe and nutritious for animals. This is particularly important in the livestock industry, where the quality of feed can have a significant impact on animal health and productivity. By adding calcium propionate to feed, farmers can reduce the risk of spoilage and ensure that their animals receive a consistent and safe diet.Beyond the food and animal feed industries, calcium propionate has applications in the pharmaceutical industry. It is used as an intermediate in the production of certain medications and as a stabilizer in some formulations. Additionally, it is used in the chemical industry as a raw material for the production of other chemicals and compounds.
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