cement kiln chrome magnesite bricks (25) Online Manufacturer
Thermal Expansion Coefficient: 2.5-3.5×10-6/℃
Mohs Hardness: 7.5-8.5
Material: Magnesia
Shape: Brick
Porosity: 19-25%
Density: 3.6-3.8g/cm3
Chemical Composition: MgO-Cr2O3
Thermal Expansion Coefficient: 2.5-3.5×10-6/℃
Bulk Density: 2.7-3.0 G/cm3
Corrosion Resistance: Good
Name: Magnesite Chrome Brick
Size: B322 B622
Thermal Expansion Coefficient: 2.5-3.5×10-6/℃
Porosity: ≤22%
Compressive Strength: 50-100Mpa
Color: Gray
Linear Change: ≤0.4%
Chemical Composition: MgO-Cr2O3
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