Product Description
Sodium Benzoate
Appearance: Granular or powder with 30-100mesh
MF: C7H5NaO2
CAS No.: 532-32-1
H.S code:29163100
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:
Analysis contents | Analysis standard BP2000 | Analysis results |
Appearance | white, powder, prill, needle and with styrax benzoin smell |
Content%(as dry product C7H5NaO2) | ≥99.0-≤100.5% | 99.55% |
Acid and Alkalinity | 0.20ml/0.1N | 0.20ml/0.1N |
Heavy metals%( Pb) | ≤0.001% | 0.001% |
Loss on drying | ≤1.5% | 1.32% |
PH value | 7.5-8.0 | 7.5 |
Total CL content | ≤0.03 | 0.03 |
Pb mg/kg | 5mg/kg | 5mg/kg |
As mg/kg | 3mg/kg | 3mg/kg |
Hg mg/kg | 1mg/kg | 1mg/kg |
Halogenide%(Fecl3) | ≤0.02 | 0.02 |
Transparency and color | According to Y6 | According to Y6 |
Dissoluble state | Passing test | Passing test |
Polycyclic acids | Passing test | Passing test |
Fusion point °C | 121.5-123.5 | 122.8 |
Compound easy to be oxide | Passing test | Passing test |
Conclusion: All items are in conformity with the BP2000/USP24/E211/KOSHER/FCC V test. |
Packing:
25kg per bag, 1×20FCL=16MT for powder or 20MT for granular without pallet.
Usage:
It's most widely used in food, beverage, cosmetic dental care product, spice, tobacco, feedstuff as raw material of plasticizer and pharmaceutical.
Shelf life:
2 years under storage in cool, dry, ventilated environment.