magnesium carbonate

1.light grade 2. high whiteness 3. fine powder

product name:  magnesium carbonate light

specification:   MgO: 42% min

                           moisture: 2.0% max

                           CaO: 0.7% max

                           SO4: 0.10% max

                           Chloride: 0.10% max

                           Fe: 0.03% max

                           Mn: 0.004% max

                           HCL insoluble matter: 0.15% max

                           Finess: 800 mesh

Magnesium Carbonate