abrasives ceramic raw materials (24) Online Manufacturer
SiO2: 1.0
Al2O3: 97.5
SiO2: 1.0
Al2O3: 45
SiO2: 1.0
Al2O3: 45
Color: Grey
Refractoriness: Min 1550℃
Bulk Denisty: ≥2.2
CCS: ≥45Mpa
Bulk Denisty: ≥2.2
CCS: ≥45Mpa
Bulk Density ( G/cm3): ≤1.3
Cold Crushing Strength (MPa): ≥5.0
Bulk Density ( G/cm3): ≤1.3
Cold Crushing Strength (MPa): ≥5.0
Product Description: Fireclay Refractory Brick Based On Chamotte, Fireclay, Ceramic Bond
Molding Method: Machine Pressed Brick
Al2O3: ≥55 %
Refractoriness: ≥1760 ℃
Al2O3: ≥72%
Fe2O3: ≤2.5%
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥5 MPa
Color: Yellow
Raw Material: Silica Sand
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