Wholesale Sodium benzoate preservatives sodium benzoate powderSodium benzoate is a white granule or crystalline powder, odorless or slightly benzoin odor, slightly sweet and astringent. Also known as sodium benzoate, it is stable in air and soluble in water. Its aqueous solution has a pH of 8 and is soluble in ethanol.Sodium benzoate preservative are acidic corrosion in the acidic environment better, is very commonly used food preservatives, sour prevent deterioration and extend the shelf life of the effect.
Sodium benzoate is produced by the neutralization ofbenzoic acid,which is itself produced commercially bypartial oxidationoftoluenewithoxygen.
1.As preservative in food and pharmaceutical industry, mordant agent in dyestuff, plasticizer in plastic industry.
2.Sodium Benzoate is used in food,vegetables in soy,tabacco,drugs,cosmetics,agricultural products,forage and other domain.
3.Sodium Benzoate is used in neutral food.
4.Sodium Benzoate is also used in resins,spices and rubber industrial.ITEMSTANDARDAppearanceWhite powder/granulaLoss on drying (%)≤2.0FeCl3(%)≤0.02Chloride (as Cl, %)≤ 0.02Sulfate (as SO4, %)≤ 0.12Arsenic(%)≤0.0002Mercury(%)≤0.0001Total heavy metals (as Pb)(%)≤0.001OxidizerNone
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Wholesale Sodium benzoate preservatives sodium benzoate powder