Yangquan Jintu Refractory Materials CO.Ltd

Rotary kiln calcined bauxite 80%min Al2O3: 80%min Fe2O3: 2.5%max TiO2 4.0%max SiO2: 12%max K2O+Na2O: 0.3%max CaO+MgO: 0.5%max Bulk density:

Sintered mullite M70 AL2O3: 70-73% SIO2:22.5-25.5% TIO2: 2.7% max FE2O3: 1.5%max CaO+MgO: 0.35%max k2O+Na2O: 0.2% max BD: 2.85g/cm3 min Appare

M60 mullite SiO2(%) 33-37 Fe2O3(%) 1.3 Al2O3(%) 58-62 TiO2(%) 2.04 Apparent porosity (%) 4 Bulk density g/cm3 2.6

White sintered mullite M50 Al2O3: 48-52% SiO2: 43-47% Fe2O3: 0.6% TiO2: 0.83% K2O+Na2O: 0.3% CaO+MgO:0.4% Bulk density: 2.4g/cm3

Al2O3 Content (%) 85% min MgO Content (%) 0.25% max CaO Content (%) 0.25% max Fe2O3 2% TiO2 4.0% K2O+Na2O 0.3% CaO+MgO 0.5%

M60 Sintered mullite SiO2(%) 33-37 Fe2O3(%) 1.3 Al2O3(%) 58-62 TiO2(%) 2.04 Apparent porosity (%) 4 Bulk density g/cm3 2.6

Al2O3 Content (%) 87% min MgO Content (%) 0.25% max CaO Content (%) 0.25% max Refractoriness (Degree) 1770

Al2O3 Content (%) 88% min MgO Content (%) 0.25% max CaO Content (%) 0.25% max Fe2O3 1.8% TiO2 4.0% K2O+Na2O 0.25% CaO+MgO 0.5%

SiO2 Content (%) 48-50% Al2O3 Content (%) 45% min Fe2O3 0.8% max TiO2 2.5% max Bulk density 2.4g/cm3 min

Lightweight aggregate Al2O3: 40-45% Fe2O3: 3%max Bulk density: 1.0g/cm3 max Refractoriness: 1650 min