Caustic Calcined Magnesite : Mainly used in improving field, feed additives,magnesium oxychloride cement,etc.

MgO: ≥95%
LOI:≤4%
SiO2: ≤2%
CaO:≤2%

MgO: ≥92%
LOI:≤5%
SiO2: ≤3%
CaO:≤2%

MgO: ≥90%
LOI:≤6%
SiO2: ≤4%
CaO:≤2%

MgO: ≥87%
LOI:≤7%
SiO2: ≤5%
CaO:≤3%

MgO: ≥85%
LOI:≤8%
SiO2: ≤6%
CaO:≤3%

MgO: ≥80%
LOI:≤10%
SiO2: ≤8%
CaO:≤5%

MgO: ≥70%
LOI:≤12%
SiO2: ≤10%
CaO:≤5%

Electrically Fused Magnesite : Mainly used in producing magnesite carbon brick,aluminium magnesite carbon brick,insulation Material ,refractories etc.

MgO>98 , SiO2<0.35% , CaO<0.7%,B.D(g/cm3)>3.5 IL<0.2%

MgO>97 , SiO2<0.6% , CaO<1.2%,B.D(g/cm3)>3.5 IL<0.2%

MgO>96 , SiO2<0.8% , CaO<1.6%,B.D(g/cm3)>3.45IL<0.2%

MgO>97.5 , SiO2<0.7% , CaO<1.5%,B.D(g/cm3)>3.5IL<0.2%

MgO>96.5 , SiO2<0.8% , CaO<1.4%,B.D(g/cm3)>3.5IL<0.2%

MgO>95.5, SiO2<1.0% , CaO<2.0%,B.D(g/cm3)>3.45IL<0.2%