
Powder /Granular Magnesium Sulphate Monohydrate/Kieserite (MgSO. H2O)
CAS No.: 10034-99-8
Country of Origin: China
Molecular Weight: 246.47g/mol
Product Introduction
The company has won the praise of users for its stable product quality, timely delivery, reasonable price and good service, and enjoys a high reputation in the Kieserite fertilizer, Calcium Nitrate Crystal, zinc sulphate solubility industry. We insist on the road of green development and hope to make our due contribution to the cause of energy saving and emission reduction in China. Our experienced application engineers, coupled with our unique and leading edge technology, offer a wide range of product types. Our technicians can always keep the attention and understanding of market development and design and develop products with strict and rich imagination. With our advanced technology development, excellent product quality and cost competitiveness, we have formed good long-term relationships with our major customers.

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.
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We could present you with almost every kind of product relevant to our solution array for Powder /Granular Magnesium Sulphate Monohydrate/Kieserite (MgSO. H2O). Enterprises should attach great importance to and effectively grasp the work of safety production and environmental protection, and implement the scientific concept of development. We deepen corporate reform, accelerate transformation and upgrading, promote management innovation and technological innovation.
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