Preservative

Sodium Benzoate

Other name:Benzoic acid sodium salt

Quality standard:BP2012 /E211

CAS NO.:532-32-1

HS CODE:29163100

M.F.:C7H5NaO2

Specification:Powder;Granular;Columnar

Appearance:White powder or granular or columnar

Description

A white crystalline grain or powder. It is widely used for food preservative produced by reaction from sodium hydroxide with benzoic acid. Sodium Benzoate is a better molds and yeasts  inhibitor and since acidity foods grow bacteria, mold and yeast quickly, it is cheapest way to preserve them. 
Specifications:

Item Specification                                         
Appearance White powder,with styrax benzoin   smell                 
Content%(asdry product C7H5NaO2)           ≥99.0
Loss on drying% ≤2.0
Acidity or alkalinity In conformity with the regulations     
Heavy metals% (Pb) ≤0.001
Arsenic % ≤0.0002
Halogenide (FeCl3) % ≤0.02
Total Cl Content% ≤0.03
Transparency and colour In conformity with the regulations
Color of solution Y6
Heavy Metals (As Pb)% ≤0.001

Usage:It’s most widely used in food, beverage, cosmetic dental care product, spice, tobacco, feedstuff as raw material of plasticizer and pharmaceutical.

Packing:25kg per paper-plastic or woven bag,
                 Powder: 1x20fcl=16.5mt for paper-plastic bag or 17mt with woven bag, 
                 Granular:1x20fcl=18mt or 14mt with pallets,
                 Columnar:1x20fcl=16mt or 12mt with pallets.

Shelf life:2years

Storage:Store in a cool, dry, ventilated environment. 

Advantage on this item:different appearance for choice, quality is the best in China, Price competitive. 

Packing photos:
    

Pre:Potassium Sorbate

The next article :Calcium Propionate