硝酸镁

Specifications: Mg(NO3)2.6H2O: 98% min Water Insoluble: 0.05% max Fe:0.001% max Heavy Metal (Pb): 0.002% max PH Value:4.0 min Mg:9.18% min NO3:47.47% min MgO: 15%min Nitrogen(N): 10.7%minUses: Used in dehyelration of concentrating nitrate, manufacturing explosive and the raw material of magnesium salt and nitrate salt in industry; could be used as compound fertilizer and foliar spray fertilizer for crop and flower.