magnesium sulfate

M.F MgSO4.7H2O

CAS No.: 10034-99-8

Appearance: white crystal

Industrial Grade

Specification

Appearance White crystal

Main content 99.5%

MgSO4 48.5%min

MgO 16.2%min

Mg 9.8%min

PH (5W/V%Sol) 5-9

Ferro (Fe) 0.0015%max

Chloride (Cl) 0.015%max

Heavy mental (Pb) 0.0008%max

Arsenic (As) 0.0002%max

Insoluble matter in water 0.01%max

Size (mm) 0.1-1 0.2-3 1-4