| CAS No.: | 7487-88-9 |
|---|---|
| Certification: | CCIC, CIQ, RoHS, ISO |
| Purity: | ≥99% |
| Type: | Magnesium Sulfate |
| Appearance: | White Powder |
| Grade Standard: | Food Grade |
| Samples: |
|---|
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Audited Supplier Chemical Name: Magnesium Sulfate Anhydrous
Molecular Formula: MgSO4·nH2O
Molecular Weight: 120.37 (Anhydrous)
CAS: 7487-88-9 (Anhydrous)
Character: Colorless prismatic or needle-shaped crystal. Odorless with a cool, salty, and bitter taste. Relative density of 2.65. Stable in damp air below 48°C, effloresces in warm and hot air. Highly soluble in water and glycerine, slightly soluble in ethanol. Aqueous solution is neutral.
Produced by Nanjing Jiayi Sunway Chemical Co., Ltd.
Company Name: Nanjing Jiayi Sunway Chemical Co., Ltd.
Each product is packed in a polyethylene inner bag and a composite paper outer bag, with a net weight of 25kg per bag.
| Index | Specification | GB29207-2012 |
| Content(MgSO4), w/% ≥ | Content( As MgSO4 )(After Ignition) | 99.0 |
| Heavy metal(Pb),mg/kg ≤ | Heavy Metals(As Pb) | 10 |
| (Pb),mg/kg ≤ | Lead | 2 |
| (Se),mg/kg ≤ | Selenim | 30 |
| pH (50g/L ) | pH Value(50g/L solution) | 5.5-7.5 |
| Chloride(Cl),w/% ≤ | Chloride | 0.03 |
| (As),mg/kg ≤ | Arsenc | 3 |
| (Fe),mg/kg ≤ | Iron | 20 |
| Loss on ignition,w% | Loss on Ignition,dry | 22.0-32.01 |
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