Grade : Technical Grade
Formula : MgSO4.7H2O
HS Code :28332100
Appearance :White crystals
CAS NO : 10034-99-8
with the formula Assay % 98.00min ,Magnesium (as Mg) 9.60 min..pH(of1%aq.Soln) 6.5â??8.5,,
Heavy metals (as Pb and As) %NIL ,,Iron Content (as Fe) PPM 70 max ,,Water Insoluble matter % 0.05 max