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Name:Calcium Propionate powder/granule/irregular particle
CAS No.: 4075-81-4
Appearance:White crystals or crystalline powder
Product Description:
1.Chemical Name: Calcium Propionate
2. Molecular Formula: C6H10CaO4·(0-1H2O)
3.Molecular weight: 186.22
4.Properties: White crystalline granule crystalline powder; odourless or with little propionate smell; deliquescence; easily soluble in water, insoluble in ethabol.
5.Quality standard : HG2921-1999, FCC-V
6.Application: Food preservative; moldy inhibitors. It is mainly used as antiseptic, which can extend the shelf life of foods. It performs good on inhibiting mold, aerobic spore-producing bacterias and gram-negative bacillus, and it's harmless to yeast .It also inhibits the aflatoxin. It's widely used in bread, cakes, soy sauce, soy products, jam and canned food as preservative.
7.Packing: The net weight of each box is 10kg, the amount of each box is 20 bags and the weight of each bag is 500g. Or the amount of each box is 10 bags and the weight of each bag is 1000g. Or it is packed with polyethylene bag as liner and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
8.Storage and transport: Kept in tightly closed containers, it should be stored in a dry and ventilative warehouse, kept away from moisture and hot. Furthermore, it should be stored separately from poisonous substances. Handled with care, so as to avoid damaging to bags.


TEST ITEM | HG2921-1999 | FCC-V |
CONTENT% | 99.0 | 99.0-100.5 |
LOSS ON DRYING≤% | 9.5 | 5.0 |
HEAVY METAL(Pb)≤% | 0.001 | -- |
FLUORIDES ≤% | 0.003 | 0.003 |
Magnesium(MgO)≤% | -- | 0.4 |
Insoluble substances≤% | 0.30 | 0.20 |
AS≤% | 0.0004 | -- |
Lead≤% | -- | 0.0002 |
Free Acid or Free Alkali | Pass the fest | -- |
Product Specification:
| Type | Calcium propionate |
| Specification | Crystal, Powder, or Granule |
| Color | White Crystal, Powder, or Granule |
| Origin | China |
| Item | FCC V | Result |
| Appearance | White crystals or crystalline powder | White crystalline powder |
| Identification | Conforms to Standard | Conforms to Standard |
| Assay (On anhydrous basis) | 98.0% - 100.5% | 99.1% |
| Fluoride | ≤ 0.003% | < 0.003% |
| Insoluble Substances | ≤ 0.2% | 0.11% |
| Lead | ≤ 2 mg/kg | < 2 mg/kg |
| Magnesium (as MgO) | Passes Test (about 0.4%) | Passes Test |
| Loss on Drying | ≤ 5.0% | 4.5% |
Product Applications:
Widely used in food,tobacco and pharmaceutical industry.Can be also used in butyl rubber to prevent aging and extend service life.Used in bread,cake,jelly,jam,beverage and sauce.
1. It can be used as a fungicide for foods and feedstuffs, and it is used as a preservative for breads and cakes. Calcium propionate is easily mixed with the flour, and it can provide the necessary calcium for the body while serving as a preservative for preservatives. It also serves to strengthen the function of food.
2. It has inhibitory effect on mold and aerobic bacillus which can cause sticky material in bread, and has no inhibitory effect on yeast.
3. It is effective in mold, aerobic Bacillus, gram-negative bacteria, aflatoxin, etc. in starch, protein and oils, and has unique anti-mildew and anti-corrosion properties.
4. As a feed additive, it can effectively inhibit moldy feed and prolong the shelf life of feed. If it is used in combination with other inorganic salts, it can also increase the appetite of livestock and increase milk production of dairy cows. Calcium propionate has low volatility, high temperature resistance and good animal adaptability and is suitable for a variety of feed applications.
5. In addition, calcium propionate can also be used as an additive to toothpastes and cosmetics, and plays a good antiseptic effect.
Product Packing:
Packaging: 25kg bag or carton or customization
Shipping: Within 7 days of order confirmation.


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