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...composition Al2O3, % 55 65 70 82 Fe2O3, % 2.0 2.0 2.0 2.0 Refractoriness under loading 0.2Mpa, ºC(≥) 1450 1480 1530 1600 True porosity, % 20-23 20-23 20-22 18-20 Bulk density, g/cm3 2.25-2.4 2.3-2.5 2.4-2.6 ...
... 0.2Mpa, ºC(≥) 1450 1480 1530 1600 True porosity, % 20-23 20-23 20-22 18-20 Bulk density, g/cm3 2.25-2.4 2.3-2.5 2.4-2.6 2.5-2.7 Cold crushing strength, MPa 45 50 60 70 SK38 High Alumina Brick are...
... 0.2Mpa, ºC(≥) 1450 1480 1530 1600 True porosity, % 20-23 20-23 20-22 18-20 Bulk density, g/cm3 2.25-2.4 2.3-2.5 2.4-2.6 2.5-2.7 Cold crushing strength, MPa 45 50 60 70 SK36 High Alumina Brick of over...
... 0.2Mpa, ºC(≥) 1450 1480 1530 1600 True porosity, % 20-23 20-23 20-22 18-20 Bulk density, g/cm3 2.25-2.4 2.3-2.5 2.4-2.6 2.5-2.7 Cold crushing strength, MPa 45 50 60 70 SK34 High Alumina Brick is...
...Alumina Refratory Brick Refractoriness, ºC ≥1790℃ Chemical composition Al2O3, % ≥65% Fe2O3, % ≤1.5% Refractoriness under loading 0.2Mpa, ºC(≥) ≥1450℃ True porosity, % ≤23% Bulk density, g/cm3 ≥2.5g/cm3 1300 ...
55% Al2O3 Blast Furnace Bauxite High Alumina Fire Bricks Data Item Chemical Composition Al2O3 ≥55% Fe2O3 ≤2% SiO2 ≤40% Bulk density ≥2.35g/cm3 Apparent porosity ≤24% Refractoriness ≥1790℃ Refractoriness under l...
... indexes: Item Unit Index Bulk density g/cm2 2.31-2.4 Water absorption % <0.5 Acid resistance % 99.8 Flexural strength Mpa 42 Crushing stength Mpa 120 Thermal stability 130°c-20°c No crackle after 3 times Chemical composition (%) SiO2 Al2O3 K2O Na2O CaO ......
... stength Mpa 120 Thermal stability 130°c-20°c No crackle after 3 times Chemical composition (%) SiO2 Al2O3 K2O Na2O CaO MgO Fe2O3 69.8 22.5 2.7 0.95 0.82 0.82 0.49 The Fireclay Acid ......
White 1580C 50 Al2O3 High Alumina Insulating Brick White Lightweight Refractory Mullite High Alumina Brick : Item Chemical Composition Al2O3 50% Fe2O3 2% Bulk density 1.0g/cm3 CCS 5Mpa White Lightweight Ref...
Item Chemical Composition Al2O3 ≥52% Fe2O3 ≤2% Bulk density ≤1.0g/cm3 CCS ≥5Mpa Refractoriness ≥1580℃ PLC at 1400℃ ≤0.8 White Lightweight Mullite Insulation Brick refers to a ......
...Lightweight refractories with silica above 91% and bulk density below 1.2g/cm3. The refractoriness and load softening temperature are not much different from ordinary silicon bricks with the same composition...
Good Volume Stability high heat Alumina Checker Brick For Hot Blast Stove With 7/9/31/37/48/65 Holes Data Item Chemical Composition Al2O3 48% Fe2O3 2% SiO2 45% Bulk density 2.15g/cm3 Apparent porosity 24% ...
Corundum Mullite High Strength for Insulating sintered mullite brick Corundum Mullite High Strength for Insulating sintered mullite brick : Item Chemical Composition Al2O3 50% Fe2O3 2% Bulk density 1.0g/cm3 ...
.... Its features are excellent high temperature mechanics and chemical corrosion resistance. Physical and Chemical Index Item Chemical Composition Al2O3 ≥68% Fe2O3 ≤2% Bulk density ≥2.4g/cm3 Apparent porosity ...
...℃ True porosity, % ≤23% Bulk density, g/cm3 ≥2.5g/cm3 Low Creep Ratio High Aluminum Bricks are produced with selected bauxite chamotte by advanced ......
... Al2O3 ≥50% Fe2O3 ≤2% Bulk density ≤1.0g/cm3 CCS ≥5Mpa High quality manufacturer fused magnesia alumina spinel for refractory fireproof brick is also called ......
...Index Bulk density g/cm2 2.31-2.4 Water absorption % <0.5 Acid resistance % 99.8 Flexural strength Mpa 42 Crushing stength Mpa 120 Thermal stability 130°c-20°c No crackle after 3 times Chemical composition (%) SiO2 Al2O3 K2O Na2O CaO MgO Fe2O3 69.8 22......
Good Volume Stability high heat Alumina Checker Brick For Hot Blast Stove With 7/9/31/37/48/65 Holes Data Item Chemical Composition Al2O3 48% Fe2O3 2% SiO2 45% Bulk density 2.15g/cm3 Apparent porosity 24% ...
...Index Bulk density g/cm2 2.31-2.4 Water absorption % <0.5 Acid resistance % 99.8 Flexural strength Mpa 42 Crushing stength Mpa 120 Thermal stability 130°c-20°c No crackle after 3 times Chemical composition (%) SiO2 Al2O3 K2O Na2O CaO MgO Fe2O3 69.8 22......
Good Volume Stability high heat Alumina Checker Brick For Hot Blast Stove With 7/9/31/37/48/65 Holes Data Item Chemical Composition Al2O3 48% Fe2O3 2% SiO2 45% Bulk density 2.15g/cm3 Apparent porosity 24% ...