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, are widely used in the world.
|
Item |
Specification |
Result |
|
Assay % |
99.0-100.5 |
99.92 |
|
Loss on drying % |
≤2.0 |
1.30 |
|
Appearance of solution |
Pass |
Pass |
|
Acidity or alkalinity |
Pass |
Pass |
|
Chloride % |
≤0.02 |
0.016 |
|
Chloride compound % |
≤0.03 |
0.03 |
|
Heavy Metal (Pb) % |
≤0.001 |
0.001 |
|
Arsenic (AS) % |
≤0.0002 |
0.0002 |
|
Sulfate (SO4)% |
≤0.1 |
0.09 |
|
Conclusion: |
All items are in conformity with the BP—98 text. |
|
