Additional Info
Packaging: 25kg/bag,50kg/bag Productivity: 500MT/Month Brand: std Transportation: Ocean,Land Place of Origin: China Supply Ability: 500MT/Month Certificate: SGS HS Code: 29163100 Port: Qingdao
Product Description
Food Grade Sodium Benzoate White Granules
Sodium benzoate is a commonly used Food Additive and it is mainly used as a food preservative.Sodium benzoate is a white granule or crystal powder, odorless or slightly benzoin, with a slightly sweet taste and astringent taste. Also known as sodium benzoate, the relative molecular mass is 144.12. It is stable in air and soluble in water. Its aqueous solution has a PH value of 8 and is soluble in ethanol. Physical and chemical properties: CAS: 65-85-0 Molecular formula: C7H6O2 Molecular Weight: 122.12 Melting point: 122-123°C
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Quality standard(GB1902-05)
Item | Index |
Content | ≥99.0 % |
Water content | ≤1.5 % |
Alkalinity acidity | ≤0.2ml |
Chloride | ≤0.03 % |
Heavy metal | ≤0.001 % |
Arsenic | ≤0.0002 % |
Sulphate | ≤0.10 % |
Color of 10% aqueous solution | Meet the specification |
Milkiness degree of solution | Meet the specification |
Phthalic acid | Pass the test |
Readily oxidizable substance | Pass the test |
Product Images