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Sodium Benzoate
Sodium benzoate is used as food preservative, which can prevent deterioration and acid and prolong shelf life
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Sodium Benzonate
Sodium benzoate is an organic substance, which is a kind of white particles or crystal powder, odorless or slightly rest aroma. It tastes slightly sweet and astringent. It is stable in the air and soluble in water. The pH value of its aqueous solution is 8 and soluble in ethanol. It is mainly used as food preservative, as well as pharmaceutical products and dyes.
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Sodium benzoate is mainly used as food preservative, and also used to make medicine and dye.
| ITEMS | SPECIFICATION |
| Appearance | White powder , with styrax benzoin smell |
| Content % ( asdry productC7H5NaO2) | ≥99 |
| Loss on drying % | ≤2 |
| Acidity or alkalinity | In conformity with the regulations |
| Heavy Metals (Pb) ≤% | 0.0001 |
| Arsenic (As) ≤% | 0.0002 |
| Total Cl Content % | ≤0.03 |
| Halogenide ( FeCl3)% | ≤0.02 |
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