Product Category
Metallurgy,Chemicals & Energy > Non-Metallic Minerals Products
Trademark
Eastern
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Business Type: Wholesaler
Main Products:Silicon Carbide Flake Graphite Boron Carbide Bauxite 88/87/86/85/80 Mullite 70/60/47/45 Fused Mullite Tabular Alumina White Fused Alumina Refractory BricksCarbon products
ID:20091621617
Category: Metallurgy,Chemicals & Energy Non-Metallic Minerals Products
MOQ:10.00 Ton(s)
corundum bricksteel kilnRefractoryceramic kiln
L/CT/T
Corundum and products with other oxides are characterized with their excellent thermal shock resistance, resistance to corrosion, erosion and spalling, and hence they are new type good refractories used for glass furnace, cement kiln, heaters molten steel ladle, metallurgical furnaces for nonferrous metals and furnaces for chemical engineering industries.
Products | CMC | Corundum brick | Chrome corundum brick | Titanium corundum brick | |||
index | C90 | C95 | C98 | CC12 | TC | ||
Al2O3 %min | 85 | 90 | 95 | 98 | 73 | 94 | |
Fe2O3 %max | 0.5 | 0.8 | 0.6 | 0.4 | 1.0 | 0.4 | |
Cr2O3 %min | - | - | - | - | 12 | (TiO2) 1.0 | |
Apparent porosity %max | 20 | 20 | 20 | 20 | 20 | 2 | |
Bulk Density g/cm3 min | 2.8 | 3.0 | 3.05 | 3.1 | 3.0 | 3.6 | |
Cold crushing strength Mpa min | 40 | 80 | 80 | 80 | 50 | 300 | |
Refractoriness under load ℃ min | 1500 | 1700 | 1700 | 1700 | 1700 | 1650 | |
Reheating linear change % | 1550℃x2h | - | +/-0.3 | +/-0.2 | - | - | +/-0.2 |
1600℃x2h | - | - | - | +/-0.2 | +/-0.2 | - | |
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