Magnesium sulphate heptahydrate
Molecular formula:MgSO4.7H2O
Magnesium sulphate fertilizer content: MgO: 16.0% - S: 13%
Heptahydrate magnesium sulphate has different grades: agriculture grade, food grade, industry grade and feed grade.
Mg sulfate heptahydrate Purity: 98%, 99%, 99.5%;
Magnesium sulphate hepta size: 0.1-1mm, 1-3mm, 2-4mm, 4-7mm;
Magnesium sulphate agriculture fertilizer uses: because in sulfur magnesium fertilizer, there are enough magnesium and sulfur elements, magnesium can keep the leaves green, and sulfur is the basic elements that make up sulfur-containing amino acids and proteins. Fertilizer magnesium sulphate is 100% water soluble, which is suitable for irrigation. Magnesium sulphate uses in agriculture can help farmers to harvest more crops.
As a magnesium sulphate heptahydrate factory, our quality is very stable, and because our factory is very near Tianjin port, meanwhile, we have our own transport trucks, so that our magnesium sulphate heptahydrate price is pretty competitive.
Regarding to other magnesium sulphate heptahydrate uses, it can also use as Epsom salt, food addtitives, paper making and so on.
The details specification of magnesium sulphate agriculture is as below:
Magnesium sulfate heptahydrate |
|||||
ITEM |
DATA |
ITEM |
DATA |
ITEM |
DATA |
Main content%≥ |
98 |
Main content%≥ |
99 |
Main content%≥ |
99.5 |
MgSO4%≥ |
47.87 |
MgSO4%≥ |
48.36 |
MgSO4%≥ |
48.59 |
MgO%≥ |
16.06 |
MgO%≥ |
16.20 |
MgO%≥ |
16.26 |
Mg%≥ |
9.58 |
Mg%≥ |
9.68 |
Mg%≥ |
9.80 |
Chloride%≤ |
0.014 |
Chloride%≤ |
0.014 |
Chloride%≤ |
0.014 |
Fe%≤ |
0.0015 |
Fe%≤ |
0.0015 |
Fe%≤ |
0.0015 |
As%≤ |
0.0002 |
As%≤ |
0.0002 |
As%≤ |
0.0002 |
Heavy metal%≤ |
0.0008 |
Heavy metal%≤ |
0.0008 |
Heavy metal%≤ |
0.0008 |
PH |
5-9 |
PH |
5-9 |
PH |
5-9 |
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