What Is Sodium Propionate
Sodium Propionate is one of sodium salt in Propionate,and mostly applying used chemical in the food industry. It is stable at normal room temperature, incompatible with strong oxidants, in fact, it is prepared by reacting of sodium carbonate propionate. Most Application for Sodium Propionate used as food preservative and as a mold inhibitor for Food Products that are susceptible to spoilage and it is a safe food additives as compound when used as Normal standard. Sodium Propionate appearance comes as white crystalline solid or Powder Forms.
Specifications
Food Grade 137-40-6 E281 Sodium Propionate,food preservatives sodium propionate powder
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| Name of index |
FCC-V |
E281 |
| Appearance |
White crystalline or crystalline powder |
White crystalline hygroscopic powder, or a fine white powder |
| Content |
99.0-100.5 (drying basis)% |
≥99.0% (105°C,2h) |
| pH (10 % aqueous solution) |
- |
7.5-10.5 |
| As ≤% |
- |
0.0003 |
| Heavy metals ≤% |
- |
0.001 |
| Alkalinity (as Na2CO3) |
Passes test (about 0.15%) |
- |
| Loss on drying ≤% |
1 |
4 (105°C,2h) |
| Water insoluble ≤% |
- |
0.1 |
| Iron ≤% |
0.003 |
0.005 |
| Lead ≤% |
0.0002 |
0.0005 |
| Mercury ≤% |
- |
0.0001 |
Sodium propionate is a common food additive, which can be used both in industry and in nature.Because it is toxic to mold and certain types of bacteria, it is a particularly effective additive in baked goods or other perishable products.
Packing&Shipment
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