CAS137-40-6 Food Grade Preservatives Sodium Propionate

• Customization: Available
• CAS No.: 137-40-6
• Formula: C3h5o2
• Model NO.: Sodium Propionate
• EINECS: 205-290-4
• Composition: Sodium Propionate
• Type: Food Grade Preservatives
• Effect: Preservatives
• Resource: Organic Chemical Preservatives
• Appearance: White Crystalline Powder
• Sample: Available
• COA: Available
• Shelf Life: 2 Years
• Transport Package: 25kg/Bag
• Specification: 99%
• Trademark: TZSW
• Origin: China
• Production Capacity: 500kgs/Month

Product Description

 Sodium Propionate CAS137-40-6 Food Grade Preservatives Sodium Propionate

Product Description

 

Product Name	Sodium Propionate
Specification	Food Grade
CAS No.	137-40-6
MF	C3h5nao2
Grade	Food Grade
Weight	25 KG/BAGS
Shelf Life	2 years
Certification	HACCP,ISO,KOSHER,HALAL
Packing	25 KG/BAGS

Sodium Propionate is one of the safe and reliable food preservatives approved to be used by WHO and UN FAO. It looks as white crystalline or colorless transparent crystal, granular or crystalline powder and could be used in baking foods,legumes and cereal based food products.

COA

Project	Requirements
appearance	White crystals, granules, or crystalline powders
smell	Odorless or slightly acetic acid - butyric acid
Sodium propionate,w/%	99.0-100.5
Dry reduction,w/%	≤1.0
Alkalinity test	Through the test
As/(mg/kg)	≤3
Heavy metals Pb/(mg/kg)	≤4
Fe/(mg/kg)	≤50

FCC(V):

Product  name:	Sodium propionate
Appearance:	White colorless transparent crystal or granular,crystalline powder
Check  item	Specification
Assay	≥99.0%
Moisture	≤1.5%
Iron	≤30.0 mg/kg
Arsenic (As)	≤3.0mg/kg
Alkalinity (Na CO2)	Passes the test
Heavy metals (Pb)	≤10.0mg/kg

 

Function

Used as food preservative, suitable for cake as preservative and bread as anti - mildew agent.Sodium propionate is almost nontoxic to humans.The amount of calcium propionate in food is the same as that in propionate.The maximum allowable concentration for use in cosmetics is 2%(as propionic acid).The propionic acid was neutralized by sodium hydroxide.

Application

1.Sodium propionate liquid wet acid preservative, its bacteriostatic effect is affected by the environment PH.The minimum inhibitory concentration was 0.01% at PH5.0 and 0.5% at PH6.5.In acid medium, the inhibition of various kinds of mold, aerobic bacillus or gram-negative bacilli by strong.It is effective in preventing the production of aflatoxin, but has little effect on yeast.In addition, it also ACTS as a food preservative.
2. Make in tanning agent, in order to improve the alkali resistance of leather and tanning uniformity.
3. Sodium sulfate is also an acid food preservative, whose bacteriostatic effect is affected by the pH value of the environment. The minimum inhibitory concentration was 0.01% at pH 5.0 and 0.5% at pH 6.5.In acid medium, it has strong inhibitory effect on all kinds of molds, gram-negative bacilli or aerobic bacillus.It is effective in preventing the production of aflatoxin, but has little effect on yeast.In the food industry, it can be used for the preservation of pastries with a usage of 2.5g/kg(in terms of propionic acid, the same below);The maximum usage is 50g/kg in 3% ~ 5% aqueous solution.Also can make the mildew agent of feed.

 4. Food, feed and anti-corrosion and anti-mildew agent.The general additive amount is 0.1-0.3%
5. Cosmetic preservatives.To mold, yeast and has a wide range of antibacterial effects.The antibacterial effect is especially obvious in acidic hydrolysates.The amount added to cosmetic products is usually no more than 2%.Insecticide, anti - mildew agent. Determine transaminase.To improve the alkali resistance of leather and the evenness of tanning.

OEM