insulating fire clay bricks for kilns (160) Online Manufacturer
Creep Rate: ≥1350℃
Origin: China
Usage: Furnace Liner
Modulus Of Rupture: 70~80
Chemical Composition: Al2O3: 30-45%, SiO2: 50-65%, Fe2O3: <2%
Ccs: ≥40MPa
Cold Crushing Strength: 20-40 MPa
Thermal Shock Resistance: Good
Cold Crushing Strength: 20-40 MPa
Modulus Of Rupture: 70~80
Bulk Density: ≤1.0 G/cm3
Cold Crushing Strength: ≥3.5 MPa
Bulk Dendisty: 2.1-2.2
Cold Crushing Strength: 20-40 MPa
Shape: Brick
Usage: Furnace Liner
Bulk Denisty: ≥2.2
CCS: ≥45Mpa
Bulk Denisty: ≥2.2
CCS: ≥45Mpa
Bulk Density: ≤1.0 G/cm3
Cold Crushing Strength: ≥3.5 MPa
Cold Crushing: ≥ 3MPa
Linear Change On Reheating,(5h,≤2%): ≥ 1250℃
Cold Crushing Strength: ≥3 MPa
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Shape: Brick
Al2o3 Content (%): 48%-85%
SiO2: 40~55
Al2O3: 30~60
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