CAS Number：532-32-1
HS Code：291631
Molecular Formula：C7H5NaO2/ C6H5COONa
Standard：BP/USP/FCC/E211
Storage Type：Store in a cool, dry, and well-ventilated.
Specification：25KG/BAG
Shelf Life：24 Months (under compliant storage conditions).
Form：Granules/Powder
Sodium Benzoate is the sodium salt of benzoic acid and is one of the most widely used preservatives in the food and beverage industry. It exhibits optimal preservative activity in acidic environments (pH 2.5 - 4.0), effectively inhibiting the growth of molds, yeasts, and certain bacteria. Our Sodium Benzoate features uniform granules, no off-odor, and rapid solubility.
QUALITY STANDARD | |
ITEM | STANDARD |
Acidity & Alkalinity | Clear |
Appearance | Granular |
Content(%) | ≥99.0 |
Moisture(%) | ≤1.5 |
Heavy Metals(Pb)/(%) | ≤0.001 |
Arsenic(As)/(%) | ≤0.0002 |
Chloride(%) | ≤0.02 |
Sulfate(NA2SO4)/(%) | ≤0.10 |
Total Chloride(%) | ≤0.03 |
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