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  • ZaoZhuang City Shandong Province China.

Sodium propionate

Sodium propionate is a sodium salt derived from propionic acid, commonly used as a preservative in food products. It helps inhibit mold growth and extends the shelf life of baked goods, dairy products, and processed foods. Additionally, sodium propio
  • Product Name: Sodium propionate
  • CAS: 137-40-6
  • Molecular Weight: 96.06
  • Molecular formula: C3H5NaO2

Description

Properties:

Colorless transparent or granular powderwith no or slight propionic acid odor. Soluble in water, soluble in ethanol.

Main uses:

1. It has special effect on preventingaflatoxin, but has almost no effect on yeast;

2.Can be used for dairy products, baked products, cheeseand so on. Can be used as beer and other viscous substance inhibitor;

3. Used in food industry as leavening agent, doughconditioner, buffer, tissue improver , hardener, nutrient supplement, chelatingagent, etc. Such as baking products, pastry leavening agents, bread, biscuits,AIDS, buffering agents, pectin curing agent (gel action), yeast food meatproducts tissue improver;

4. Used for brewing, improve thefermentation capacity.

Recommended dosage:

1.The antibacterial effect is affected bythe environmental pH value, the minimum antibacterial concentration at pH 5.0is 0.01%, and at PH 6.5 is 0.5%;

2. Pastry 2.5; Soak bayberry 30~50,impregnate with 3%~5% aqueous solution, wash before processing,according to propionic acid;

3. Processing cheese 3g/kg;

4.Add 2% to cosmetics.

Storage:

It shall be stored in a cool ,dry andventilated place and shall not be mixed with toxic chemicals for transportationand storage.

Package:

A. Paper-plastic composite bag packaging orwoven bag packaging,25kg/ bag;

B.. Nylon ton bag packing; Can also becustomized according to customer requirements.

Product standard

Item GB25549-2010 Q/370406YTSP002-2020 FCCIV E281
Content (dry base) % 99.0-100.5 99.0-100.5 98.0-100.5 99.0
PH(10%) aqueous solution %       8.0-10.5
Water insoluble matter %       0.1
Drying reduction % 1.0 1.0 1.0 1.0
Arsenic (AS) mg/kg 3 3   3
Heavy metals (pb) mg/kg 4 4 2 10
Alkalinity test % 通过实验 通过实验 0.15  
Iron (Fe) mg/kg 30 30 0.003%  
Mercury mg/kg       1