Product Description

Magnesium sulphate hepta Molecular Formula: MgSO4.7H2O Molecular Weight: **6.*7 CAS: ********9 Specification Magnesium sulphate heptahydrate (Agriculture grade): Appearance White small crystal granular Main content ****8% min MgSO4 *6% min MgO *5.5% min Mg 9.5% min Chloride(CL) 0.*2% Heavy metal (Pb) 0.**1 %max Arsenic(As) 0.***3% max Insoluble 0.*5%max Magnesium sulphate heptahydrate (Technical Grade): Appearance White small crystal or granular Main content *9% min MgSO4 *8.*9% min MgO *6% min Mg 9.5% min Ferron(Fe) 0.***5% max Chloride(Cl) 0.**5%max Heavy metal (Pb) 0.***8 %max Arsenic(As) 0.***2% max Insoluble 0.*1%max Magnesium sulphate heptahydrate (*****): Appearance White Crystalline or granular Main content *9.5% min MgSO4 *8.*9% min MgO *6.*4% min Mg 9.8% min Ferron(Fe) 0.**1% max Chloride(Cl) 0.**4%max Heavy metal (Pb) 0.***6%max Arsenic(As) 0.***2% max Insoluble 0.**1%max Magnesium sulphate heptahydrate (Food Grade): Appearance White crystalline or granular Main content *9.5% min MgSO4 *8.*9% min MgO *6.*4% min Mg 9.8% min Ferron(Fe) 0.**1% max Heavy metal 0.***6%max Lead(Pb) 0.***1% Arsenic(As) 0.***1% max Insoluble 0.**1%max