
Magnesium SulphateHeptahydrate Price 98%, 99%, 99.5% 0.1-1mm 1-3mm 2-4mm 4-7mm
Specification :
|
Magnesium Sulphate Fertilizer Specification |
||||||
|
Grade |
Magnesium Sulphate Heptahydrate |
Magnesium Sulphate Monohydrate |
||||
|
A |
B |
C |
A |
B |
C |
|
|
Specification |
Purity |
Total MgO |
||||
|
99.5%min |
99%min |
98%min |
27%min |
26%min |
25%min |
|
|
S |
S |
|||||
|
12.5%min |
12.5%min |
12.5%min |
20%min |
18%min |
16%min |
|
|
Mg |
W.MgO |
|||||
|
9.6%min |
9.5%min |
9.5%min |
25%min |
23%min |
20%min |
|
|
Cl |
PH |
|||||
|
0.015% Max |
0.015% Max |
0.015% Max |
6-9 |
6-9 |
6-9 |
|
|
Lead |
Pb |
|||||
|
0.0005% Max |
0.01% Max |
0.01% Max |
5ppm |
|||
|
As |
As |
|||||
|
0.0005% Max |
0.005% Max |
0.005% Max |
2ppm |
|||
|
Appearance |
0.1-1mm/1-3mm/ |
0.1-1mm |
0.1-1mm/ |
Powder And Granular |
||