CAS NO.:10034-99-8
FM: MgSO4·7H2O
Appearance: White crystal
Magnesium sulphate Hepa
Specification:
|
Main content
|
99.5%min
|
|
MgSO4
|
48.59%min
|
|
MgO
|
16.27%min
|
|
Mg
|
9.81%min
|
|
PH(5WN%Sol)
|
5-8
|
|
Ferron(Fe)
|
0.0015%max
|
|
Chloride(CL)
|
0.015%max
|
|
Heavy metal(Pb)
|
0.0008%max
|
|
Arsenic(AS)
|
0.0002%max
|
|
Insoluble
|
0.01%max
|
|
Size(mm)
|
0.1-1 0.2-3-1-4
|
Usage: dying thin cotton, silk and extender for leather, fertilizer, raw material of food. Pulp and textile industry.