| Customization: | Available |
|---|---|
| CAS No.: | 4075-81-4 |
| Formula: | C3h5nao2 |
|
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CAS No.:137-40-6
MF:C3H5NaO2
Place of Origin:Anhui, China
Brand Name:Fitech
Appearance:White crystalline particles or crystalline powder
Packing:25KG/Bag
Application:Food additives, Feed additive
| Test Item | Unit | The Standard |
| Identification test | -- | Pass test |
| Assay | % | 99.0-100.5 |
| PH(10% solution) | -- | 7.5-10.5 |
| Drying Loss(150ºC2hrs) | % | 4Max. |
| Water Insoluble matter | % | 0.1Max. |
| Iron | ppm | 50 Max. |
| Arsenic | ppm | 3 Max |
| Lead | ppm | 5 Max |
| Mercury | ppm | 1Max. |
| Moisture | % | 1.0 Max. |
Use as 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 (in terms of propionic acid).
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.
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