Sodium Propionate Powder Food Grade Preservative

• CAS No.: 137-40-6
• Formula: C3h5nao2
• EINECS: 205-290-4
• Model NO.: Sodium Propionate
• Composition: Sodium Propionate
• Type: Preservative
• Effect: Antiseptic
• Resource: Natural Preservatives
• Load: 16mt/20fcl'; 14mt/20fcl' with Pallets
• Transport Package: Net 25kg in Plastic Woven Bags with PE Lining
• Specification: Net 25kg in Plastic woven bags with PE lining
• Trademark: Polifar
• Origin: China
• HS Code: 2915509000

Product Description

Ingredient Preservatives Sodium Propionate Granular & Powder CAS 137-40-6
Product name: Sodium Propionate
Chemical formula: C3H5NaO2
CAS: 137-40-6
The main function of Sodium Propionate in food:
Sodium propionate (E281) is primarily used as a mold inhibitor and preservative, effectively inhibiting the growth of mold and some bacteria in bread, cakes, dairy products, and other processed foods. It extends the shelf life of foods while maintaining their original taste and texture.

In baked goods, sodium propionate prevents mold growth in bread and cakes, improving yield. In dairy products, it helps maintain freshness and stability. When used in packaged or ready-to-eat foods, it ensures product quality during storage and transportation.

Furthermore, sodium propionate does not significantly alter the flavor or color of foods, making it a safe, effective, and reliable additive for modern food processing.

Analysis of certificate:

Testing Item	Standard	Result
Assay/%	98.0-100.5	99.2
Loss on drying/%	≤1.0	0.7
Free acid	PASS	PASS
Free alkalinity	PASS	PASS
Heavy metals(Pb)/%	≤0.0004	0.0003
Arsenic(As)/%	≤0.0003	0.0002
Iron(Fe)/%	≤0.0030	<0.0030
Note: When a user with special requirements for fineness, negotiated by the supply and demand sides

Storage: Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
Packing: Net 25kg in Plastic woven bags with PE lining
Loading: 16MT/20FCL'; 14MT/20FCL' with pallets
Shelf Life: Two years when properly stored

Polifar group is established in beautiful and economically developed city Nanjing in 2013.
We are a fast-growing enterprise who start from feed additives and grow fast on food additives which included:
 -Acidifier: Citric acid;Lactic acid;Tartaric acid;Malic acid;Fumaric acid;Sodium citrate
 -Anticaking agent:  Tricalcium Phosphate
 -Antioxidants:   Vitamin C ascorbic acid; Natural Vitamin E
 -Leavening agent:   Sodium bicarbonate(baking soda)
 -Colorant: Carmine; Amaranth; Lemon yellow;Indigo; Canthaxanthin(Leader red);Carotene
 -Emulsifier: Mono and Diglyceride Fatty Acid Lipids
 -Enzyme:  Amylase
 -Humectant:  Sodium tripolyphosphate; Hexametaphosphate;Disodium phosphate;Sodium dihydrogen phosphate;Sodium Pyrophosphate;Monocalcium phosphate;Dipotassium phosphate
 -Nutritional supplements:Taurine
 -Preservative: Sodium benzoate;Sodium Propionate; Nisin
 -Sweetener:Xylitol;Sorbitol;Lactitol;Maltitol;Erythritol;Sodium Cyclohexyl Sulfamate;Acesulfame;Sucralose;Aspartame;Sodium Gluconate;Saccharin Sodium
 -Thickener:Sodium sea bath;Sodium carboxymethylcellulose;Guar Gum;Xanthan gum;gelatin
ISO9001/FAMIQ/FDA/SGS are our basic certificates to keep quality.
Polifar devote to offer safer, healthier, and more nutritious products in food & drink additives area.