
Crystalline Magnesium Sulphate Heptahydrate
CAS No.: 10034-99-8
Country of Origin: China
Molecular Weight: 246.47g/mol
Product Introduction
We have accumulated rich R&D experience, manufacturing experience, technology accumulation, modern management concept, and good reputation in the Capro Grade Ammonium Sulphate, Granualated Single Super Phosphate (GSSP) Fertilizer, Ferrous Sulphate Heptahydrate industry. Since its establishment, our company has been developing steadily. The enterprise adheres to the principle of 'taking the user's needs as the starting point, taking the user's suggestions as the spur, and taking the user's trust as the goal'. Advanced production technology and full computerized control of key procedures ensure stable quality from the production process control. We have always adhered to the concepts of legal and honest operation, as well as fair competition since the foundation of our company. Our salesmen's service quality can be complained, and the complaint handling process is open.

Magnesium Sulphate Heptahydrate Code |
Molecular Formula | MgSO4·7H2O |
CAS No. | 10034-99-8 |
Country of Origin | China |
Molecular Weight | 246.47g/mol |
Apperance | White Crystal |
Grade | Water soluble fertilizer |
Detail Show of Magnesium Sulphate Heptahydrate |

Magnesium Sulphate Heptahydrate Specification |
Magnesium Sulphate Heptahydrate | |||
Items | Standard | Standard | Low Fe-Standard |
Purity | ≥98% | ≥99.5% | ≥99.5% |
MgSO4 | ≥47.86% | ≥48.59% | ≥48.59% |
MgO | ≥16% | ≥16.24% | ≥16.24% |
Mg | ≥9.65% | ≥9.8% | ≥9.8% |
S | ≥11.8% | ≥12% | ≥12% |
Cl | ≤0.30% | ≤0.014% | ≤0.014% |
Fe | 50ppm max | 15ppm max | 3ppm max |
As | -- | 2ppm max | 2ppm max |
Cd | -- | 2ppm max | 2ppm max |
Pb | -- | 6ppm max | 6ppm max |
Insoluble in water | ≤0.10% | ≤0.010% | ≤0.010% |
PH (5W/V%Sol) | 41767 | 41767 | 41767 |
Size | 0.1-1mm | 0.1-0.5/ 1-3/ 2-4/ 4-7mm | 0.1-1mm |
Appearance | White crystal | ||
Package | 25kg, 50kg, 1000kg, 1250kg, Container bag and OEM color bag | ||
Magnesium Sulphate Heptahydrate Examining Report |

Magnesium Sulphate Heptahydrate Application |
1. Used as fertilizer in agriculture
2. Used as magnesium supplement in feeding
3. Used in medicine profession
4. As filler in leather-making industry
5. Used for grass-making ,porcelain and paint industry
6. Culture medium ingredient for animalcule industry
PACKING: 25kg/50kg/jumbo bag |

Factory Picture |

Special Details For Cargo Protection |

Palletizing Work |

Container Inspection Standard |

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Company Profile |

OUR ADVANTAGES
1. More than 21 years professional export experience.
2. Exported to more than 50 countries and regions.
3. Certificates of ISO9001, BV certified.
4. A professional sales team will provide qualified product, competitive price and customer service.
We dedicate in providing good quality products and excellent service to our clients all over the world.
Company Certificates |

Exhibition Site Photos |

The Crystalline Magnesium Sulphate Heptahydrate produced by our company are cheap and high quality, and the supply always exceeds the demand. The company adheres to the purpose of serving customers, concentrates on the research of new products in the industry, and is committed to developing high-quality products. Since the beginning of our company, we adhere to the principle of strict quality, honesty and credit.
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