Food Grade Sodium Benzoate Preservative, High Quality Benzoic Acid Sodium Salt

• CAS No.: 532-32-1
• Formula: C6h5co2na
• EINECS: 209-080-3
• Composition: Sodium Benzoate
• Type: Meat Preservative
• Effect: Antiseptic
• Model NO.: powder
• Resource: Organic Chemical Preservatives
• HS: 291631
• Shape: White Powder or White Granular
• Packing: 25kg Bag or Box
• MOQ: 2tons
• Transport Package: 25kg Box Packing
• Specification: 20cm*50cm*30cm
• Trademark: menjie
• Origin: Shandong Province
• HS Code: 291631

Product Description

SODIUM BENZOATE

A. product introduction of food grade sodium benzoate

Sodium benzoate, also known as sodium benzoate, is an organic matter, chemical formula C7H5NaO2, is a white granular or crystalline powder, odorless or microbenzoin odor, slightly sweet, astringent taste, relative molecular mass of 144.12, stable in air, soluble in water, its aqueous solution pH value of 8, soluble in ethanol. Benzoic acid and its salts are broad-spectrum antimicrobial agents, but their antimicrobial effectiveness depends on the pH of the food.


The antiseptic mechanism of sodium benzoate is as follows: benzoic acid has strong lipophilicity, easily crosses the cell membrane into the cell, interferes with the permeability of the cell membrane of bacteria and molds, and inhibits the absorption of amino acids by the cell membrane. The benzoic acid molecules entering the cells inhibited the activity of microbial cell respiration enzyme system, and reduced the reaction rate of phosphofructokinase catalyzed by anaerobic respiration by 95%, thus playing a preservative role.
 

B. photos showing of Sodium benzoate

C. TECHNICAL DATAS OF CERTIFICATE OF ANALYSIS

Check item	Specification	Analysis result
Content	>=99 %	99.6
Loss on drying	<=1.5 %	1.0
Acidity and alkalinity	pass the test	pass the test
Sulfate(so 2-) 4	<=0.1%	0.09
Heavy metals(As Pb)(Fe3+)	<=0.001%	0.0009
Chloride	<=0.02%	0.01
Chloride compound	<=0.03%	0.02
Arsenic(As)	<=0.0002	0.0001
Dissolve test	pass the test	pass the test

D. Product package and container loading photos showing of Benzoato de sodio