thermal insulation clay bricks (185) Online Manufacturer
Chemical Composition: Al2O3: 30-45%, SiO2: 50-65%, Fe2O3: <2%
Ccs: ≥40MPa
Cold Crushing Strength: 20-40 MPa
Thermal Shock Resistance: Good
Bulk Dendisty: 2.1-2.2
Cold Crushing Strength: 20-40 MPa
Size: Standard Or Customized
Shape: Brick
Application: Reheating Furance
Usage: Furnace Liner
Plc: ≥1280℃
Standard Size: 230*114*73mm
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