Liaoning Hongtong Metallurgical Refractory Co., LTD

Color:Light Yellow SiO2:customizable Al2O3:customizable MgO:customizable CaO:customizable CrO:customizable SiC:customizable Feature:High Temper

SiO2:0.3%max Al2O3:99%min MgO:0.15%max CaO:0.04%max CrO:0.01%max SiC:0.01%max FE2O3:0.1%max Al2O3:99%min

Moisture:0.5%Max Usage:Steel Making Feature:High Fixed Carbon Advantage:High Temperature Resistance Classification:Natural Graphite SiO2:customiz

Bulk Density(g/cm3):3.6 g/cm3 Melting point:2250c Feature:High Temperature Resistant Advantage:Advantage SiO2:0.2%max Al2O3:95% min MgO:0.1%max

Color:Black SiO2:1.5%max Al2O3:95%min MgO:customizable CaO:customizable Bulk density g/cm3:3.85g/cm3 Feature:High Temperature Resistant Usage:R

SiC:99.7%min FE2O3:0.1%max Usage:Steel Making Feature:High Temperature Resistant Advantage:High Thermal Stability Raw material:Silicon

Bulk Density(g/cm3):3.5g/cm3 SiO2:0.4%max Al2O3:0.15%max MgO:98.2%min CaO:0.8%max Feature:Thermal Shock Resistance Advantage:Higher Temperature

Bulk Density(g/cm3):3.45g/cm3 Size:0-40mm/0-60mm FE2O3:0.80%Max LOI:0.20%Max SiO2:1.00%max Al2O3:0.20%max MgO:97.00%min CaO:1.00%max Feature:H

Bulk Density(g/cm3):3.27g/cm3 Size:0-40mm/0-60mm SiO2:0.75%max Al2O3:0.20%max MgO:97%min CaO:1.5%max Feature:High Temperature Resistant Advanta

SiO2:5.0%max Al2O3:2.0%max MgO:60%min CaO:7.0%max Size:0-50mm L.O.I:27.0% FE2O3:2.0% Feature:High Temperature Resistant Advantage:Higher Tempe