Name :Sodium Benzoate
Formula :C7H5NaO2
Molecular Weight :144.12
CAS No. : 532-32-1
EC No. : 208-534-8
Grades available: CP,BP,NF/FCC,GB1902-2005,E211,Q/WYJ004
Forms available: White powder, chips or crystalline
Uses: Sodium benzoate is a highly effective preservative. It is widely used for preserving foods, beverages(especially diet soft drinks), pharmaceuticals, toiletries, adhesives, pastes, polishes, cleaners, and it is also used to preserve low alcohol(<15%) beverages as well as non-alcoholic beer.
Technical Standard:
| Standard Item | BP2012 | FCC |
| Content(dry basis) | 99.0%~ 100.5% |
99.0%~100.5% |
| 1:10 water solution chroma (platinum- cobalt scale) Hazen |
passed test | ------- |
| Solution clarity test | passed test | ------- |
| Easy oxide test | passed test | ------- |
| Alkalinity(as NaOH) | passed test | ≤0.04% |
| Heavy metals (as Pb) | ≤10ppm | ≤2mg/kg |
| As | ------- | ------- |
| Sulfate(as SO4) | ------- | ------- |
| Chlorine (as Cl) | ≤300ppm | ------- |
| Phthalic acid | ------- | ------- |
| Loss on drying | ≤2% | ≤1.5% |
Packing and Storage:
Packing:net weight 25kg,paper plastic composite bag,PE bagslining.
storage:Stored In Shade Place,Ventilated Place,Dry place In Original Bags.
Transport:Avoid For Sun And Rain,Can't Transport With Toxic Stuff,Harmful Things .
Quality Assuring Period
2 Year in the Stored In Shade Place,Ventilated Place.
Wuhan Youji is focusing on the manufacture of products from the oxidation and chlorination products, benzoic acid ammonification products and other fine chemical products.
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