Magnesium Sulphate Heptahydrate
1. Our Crystall Magnesium sulfate can increase crop yields.
2. Our epsom salts has undergone strict quality inspection.
3. Our Magnesium sulfate can promote photosynthesis.
- YKLX
- Liaoning,Shandong
- as per the order's Qty
- 10000ton/month
- Information
Introduction of Magnesium Sulphate Heptahydrate：
Magnesium sulfate heptahydrate (molecular formula MgSO4·7H2O) is also known as sulfur bitter, bitter salt, epsom salt, and epsom salts. Crystall Magnesium sulfate contains sulfur and magnesium, two essential nutrients for crops. Epsom salts can not only increase crop yields, but also improve the taste of crop fruits. Because magnesium is a component of chlorophyll and pigments, and a metal element in chlorophyll molecules, magnesium can promote photosynthesis and promote the formation of carbohydrates, proteins, and fats. Magnesium is an activator of hundreds of enzymes and participates in the formation of some enzymes to promote metabolism in crops. Magnesium sulfate heptahydrate can improve the disease resistance of crops and prevent the invasion of pathogens. Magnesium sulfate hepta is necessary for the synthesis of amino acids, proteins, cellulose and enzymes in crops. Simultaneous application of Magnesium sulfate can also promote the absorption of silicon and phosphorus by crops.
How to apply Crystal Magnesium sulfate in agriculture:
1. Epsom salts are used as base fertilizer;
2. Crystall Magnesium sulfate is used as top dressing;
3. Epsom salts is used for foliar spraying.
| Molecular Formula | MgSO47H2O |
| CAS NO. | 10034-99-8 |
| Country Of Origin | China |
| Molecular Weigh | 246.47g/mol |
| Appearance | White Crystal |
| Grade | Water Soluble Fertilizer |
| 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 VALUE | 5-9.2 | 5-9.2 | 5-9.2 |
| Size | 0.1-1mm | 0.1-1/1-3/2-4mm | 0.1-1mm |
| Appearance | White crystal | ||
| Package | 25Kg,50Kg,1000Kg,1250Kg.Package can be customized | ||
