Hot sale magnesium sulphate MGSO4 7H2O for factory price
Hot sale magnesium sulphate MGSO4 7H2O for factory price ------ Weifang Menjie chemical Co,.Ltd Specification No. Test Item Specification 1 MgSO4.7H2O 99.5% min 2 MgSO 4 48.59%min 3 MgO 16.20%min 4 MG 9.80%min 5 Fe(Iron) 0.0015%max 6 CI(Chlorid) 0.1%max 7 Pb(Heavy metal) 0.001%ma
Weifang Menjie chemical Co.,Ltd [2017-03-14 09:48:52 ]
