Magnesium Sulphate hept

Magnesium sulfate is a white crystalline solid with a wide range of applications.
It is often used as fertilizer and feed in agriculture, and in leather,
explosives, fertilizer, paper and porcelain in industry.

We could supply following different magnesium sulphate:

Magnesium sulphate Heptahydrous Trihydrous Dihydrous Monohydrous Anhydrous

Main content (%)min 99.5 99 99 99 99 98
MgSO4(%)min 48.59 56 68 76 86 98
MgO(%)min 16.24 19 22.75 25.38 28.69 32.66
Mg(%)min 9.80 11.31 13.65 15.23 17.21 19.6
PH(5W/V%Sol) 5-9.2 5-9.5 5-9.5 5-9.5 5-9.5 5-9.5
Ferron(Fe)%max 0.0015 0.0015 0.0015 0.0015 0.0015 0.0015
Chlorid(Cl)%max 0.014 0.014 0.014 0.014 0.014 0.014
Heavy metal(Pb)%max 0.0006 0.0006 0.0007 0.0007 0.0008 0.0008
Arsenic(As)%max 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002