|
ITEMS |
STANDARD |
ANALYSIS RESULT |
|
APPEARANCE |
POWDER |
POWDER |
|
Main Content≥% |
99 |
99.6 |
|
MgSO4.≥% |
86.1 |
86.6 |
|
MgO≥% |
28.83 |
28.9 |
|
Mg≥% |
17.39 |
17.49 |
|
Chloride(Cl)≦% |
0.014 |
0.014 |
|
Iron(Fe)≦% |
0.0015 |
0.0015 |
|
Heavy metal(Pb)≦% |
0.0008 |
0.0008 |
|
Arsenide(As)≦% |
0.0002 |
0.0002 |
|
PH(5% solution) |
5-9.2 |
8.6 |
1,In agriculture,magnesium sulphate is used to increase magnesium or sulfur content in soil.It is most commonly applied to potted plants,or to magnesium-hungryvcrops,the use of magnesium dulfate as a magnesium source for soil without significantly changing the soil PH;
2,Industry. Magnesium sulphate can be used in printing and dyeing industry, or as accessory ingredient for ABS and PVC resin; Producer supply lowest price Feed grade magnesium sulphate Monohydrate
3,Water treatment. Magnesium sulphate can play a role of condensation and sedimentation in sewage treatment;P