Gold Member Since 2008
Audited Supplier
Hugestone Enterprise Co., Ltd.

Sodium Propionate, Propionic Acid, Sodium Salt manufacturer / supplier in China, offering Food Grade Sodium Propionate, Food Grade Sodium Benzoate, High Quality Taurine and so on.

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Supplier Homepage Product Food Preservatives Food Grade Sodium Propionate

Food Grade Sodium Propionate

FOB Price: Get Latest Price
Min. Order: 1 Ton
Port: Nanjing, China
Production Capacity: 600mt
Payment Terms: L/C, T/T, D/P
Basic Info
  • Model NO.: Food Grade
  • Type: Pastries Preservative
  • Resource: Inorganic Chemical Preservatives
  • Unii: Dk6y9p42in
  • Trademark: Hugestone
  • Specification: Molecular formula: C3H5NaO2
  • HS Code: 29155090
  • Composition: Propionic Acid
  • Effect: Antiseptic
  • CAS Number: 137-40-6
  • Appearance: Transparent Crystals
  • Transport Package: 25kg/Bag
  • Origin: Shandong
Product Description
Sodium propanoate or sodium propionate is the sodium salt of propionic acid which has the chemical formula Na(C2H5COO).

Quality standard:
HG2922-1999, FCC-V

Food preservative, moldy inhibitors.

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.

    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.

It is produced by the reaction of propionic acid and sodium carbonate or sodium hydroxide.

It is used as a food preservative and is represented by the food labeling E number E281 in Europe; it is used primarily as a mold inhibitor in bakery products. It is approved for use as a food additive in the EU, USA and Australia and New Zealand .


                                FCC Preservatives Food Grade Sodium Propionate
Item Specification  
SynonymSodium propanoate  
Molecular FormulaC3H5NaO2  
Molecular Weight96.06  
AppearanceWhite crystalline solid or powder  
Assay( as CH3CH2 COONa dried ) %≤99.0  
pH (10 %; H2O; 20°C)8.0~10.5  
Loss on drying≤0.0003%  
Alkalinity(as Na2CO3)pass test  
Heavy metal   
As( as As2O3)≤0.0003%  
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