High Quality Magnesium Sulphate Heptahydrate - Sodium Metabisulfite – Bohua
High Quality Magnesium Sulphate Heptahydrate - Sodium Metabisulfite – Bohua Detail:
Sodium Metabisulfite is white or yellow crystalline powder or small crystal, with strong odor of SO2, specific gravity of 1.4, soluble in water, the aqueous solution is acidic, contact with strong acid will release SO2 and generate corresponding salts, long time in the air, it will be oxidized to na2s2o6, so the product can not survive for a long time. When the temperature is higher than 150 ℃, SO2 will be decomposed.
1.Bleaching agent (e.g. candies, cake, bamboo shoots)
2.Loosening agent (e.g. bread, cracker)
3.Antiseptic and germicide (e.g. fruit juice, tinned food brews, the cereals food)
4.Inhibitor and freshen agent (e.g. day lily, seafood, fruitand vegetable)
| Item | Standard | Test Results | Conclusion |
| Na2S2O5(%) | ≥96.5 | 97.9 | qualified |
| As(mg/kg) | ≤1 | 0.011 | qualified |
| Heavy metal(Pb mg/kg) | ≤5.0 | <5 | qualified |
| Fe(%) | ≤0.003 | 0.0021 | qualified |
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By Ruth from South Africa - 2018.06.18 19:26
This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
By Ella from Iran - 2017.08.21 14:13
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