magnesia chrome brick
Magnesia Chrome brick is a kind of alkaline refractory product with periclase as main phase magnesite-alumina spinel clinker as basic material. the product has such characteristics as good temperature vibration, good strength and volume stablity in high temperature.
Items Index
MgO, % ≥82
Al2O3 % 13-15
Fe2O3 % ≤0.8
Bulk Density,(g/cm3) ≥2.98
Apparent Porosity, % ≤17
Cold Crushing Strength, MPa ≥60
Refractoriness Under Load, °C, [0.2MPa×0.6%] ≥1700
Thermal Shock Resistance, Times, [1100°C, water-cooling] ≥15
Refractoriness, °C ≥1800
Items Index
MgO, % ≥82
Al2O3 % 13-15
Fe2O3 % ≤0.8
Bulk Density,(g/cm3) ≥2.98
Apparent Porosity, % ≤17
Cold Crushing Strength, MPa ≥60
Refractoriness Under Load, °C, [0.2MPa×0.6%] ≥1700
Thermal Shock Resistance, Times, [1100°C, water-cooling] ≥15
Refractoriness, °C ≥1800
Certificate
- ISO9001
Main Products
high alumina brick,refractory ball,refractory castable,AZS brick
Contact Detail
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Sales Contact18838001797