Henan Hongtai Kiln Refractory Co.,Ltd. |
Verified Suppliers
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Brand Properties | GZ-96 | GZ-95 | GZ-94 | ||||
Chemical Composition (%) | SiO2 | ≥96 | ≥95 | ≥94 | |||
Fe2O3 | ≤1.0 | ≤1.2 | ≤1.4 | ||||
Apparent Porosity (%) | ≤22 | ≤22 | ≤22 | ||||
True Density (g/cm3) | ≤2.34 | ≤2.35 | ≤2.35 | ||||
Cold Crushing Strength (MPa) | ≥30 | ≥30 | ≥30 | ||||
Refractoriness Under Load (ºC) | ≥1660 | ≥1650 | ≥1640 | ||||
Main Applications | Hot-blast furnace Coke oven Glass kiln |