MAGNESIUM SULPHATE
Molecular Formula：MgSO4.7H2O, MgSO4
CAS Number: 10034-99-8, 7487-88-9
Magnesium is the center element of chlorophyll,photosynthes can't go on without it. It is the activating agent of many enzymes,such as it can promote the metabolism of carohydrates,nucleic acid synthesis,the conversion of phosphate,etc.
It involves in the synthesis of proteins as an element of multi-core proteins,it's the transmission medium of genes as part of the composition of genes.
Sulfur and magnesium can provide rich nutrients for crops that it contributes to crop growth and increase the output, it also helps to loosen the soil and improve soil quality.
Main Advantages
◆Sulfur and magnesium can provide rich nutrients for crops that it contributes to crop growth and increase the output, it also helps to loosen the soil and improve soil quality.
◆Used as fertilzer blending.
◆Used as water soluble fertilizers for greenhouse and hydroponics.
Packing and Storage
Packing in 25kg,50kg net bags,store at a cool,dry and well ventilated place.
SPECIFICATIONS
Magnesium Sulphate Heptahydrate
Specifications ( % ) | Standard | Test result |
Purity: % | 99.5min | 99.59 |
MgO: % | 15.5min | 16.13 |
Mg:% | 9min | 9.67 |
SO3：% | 32 min | 32.68 |
S: % | 12min | 12.51 |
Heavy Metal(as Pb): | 10ppm max | 0.03 |
As: | 10ppm max | 0.018 |
Appearance | White Crystal, size 0.1-1mm | |
Conclusion | Qualified | |
Magnesium Sulphate Anhydrous
Specifications ( % ) | Standard | Test result |
Main contents % | 98.0 min | 98.4 |
MgO: % | 32.6 min | 32.8 |
Mg: % | 19.6 min | 19.8 |
PH(5% in Water): % | 5.0-9.2 | 6.9 |
Heavy Metal(As Pb): % | 0.0008 max | 0.0004 |
As: % | 0.0002 max | 0.00016 |
Conclusion | Qualified | |