group nameMagnesium Sulphate
Min Order25 metric ton
brand nameCNMGO MgSO4 Manufacturer
modelMagnesium Sulphate Heptahydrate 98% 0.1-1mm
payment methodL/C, D/A, D/P, Western Union
update timeFri, 08 Nov 2024 17:30:42 GMT
CAS No. 10034-99-8
Place of Origin China (Mainland)
Grade Standard Agriculture Grade, Industrial Grade, Medicine Grade
Appearance White crystaless powder
Brand Name CNMGO
Purity 98% min
PH 4-6.5
Solubility Easy Soluble
Packaging 25kg PP+PE Bags
HS Code 2833210000
Min Order25 metric ton
Magnesium oxide (MgO), or magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium (see also oxide). It has an empirical formula of MgO and consists of a lattice of Mg2+ ions and O2− ions held together by ionic bonding. Magnesium hydroxide forms in the presence of water (MgO + H2O → Mg(OH)2), but it can be reversed by heating it to separate moisture.
Magnesium Sulphate Hepta. | ||||
Magnesium Sulphate Hepta | 99.5% | 99% | 98% | 97% |
Purity | 99.5%min | 99%min | 98%min | 97%min |
MgSO4 | 48.59%min | 48.34%min | 47.8%min | 47%min |
MgO | 16.2%min | 16.1%min | 15.9%min | 15.7%min |
Mg | 9.8%min | 9.7%min | 9.6%min | 9.5%min |
Cl | 0.014%max | 0.03%max | 0.05max | 0.05max |
S | 12.9%min | 12.8%min | 12.7%min | 12.5%min |
PH | 5-9.2 | |||
Size | 0.1-1mm, 1-3mm, 2-4mm, 4-7mm | 0.1-1mm | ||
Appearance | White crystals |
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