White fused alumina refractory
A kind of middle or high level refractory material with high density and low micro porosity, it can effectively improve the volume stability and the thermal shock resistance of the material. It is the mainly raw material to produce middle or high level unshaped or shaped refractory material.It is electrically furnace with high grade aluminium oxide powder, It has higher hardness and slight lower toughness comparing with brown fused alumina. It is a kind of high grade refractory materials.
Usage:
1. Applied to the unshaped refractory materials, such as refractory castables for ladles, middle or high level iron runner casting material, gunning refractory and fabricate parts ect.
2 Being used to kinds of corundum products, such as corundum bricks, corundum, mullite corundum, refining corundum perforated bricks, overall blowtorch and combined nozzle, side ceiling of the high temperature kiln, ect.Size:0-1/1-3/3-5/5-8mm
-8/+16mesh
-16/+30mesh
-30/+60mesh
-100mesh
-200mesh
-325mesh
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brown fused alumina |
It is fused in an electric-arc furnace by high temperature. Its main raw materials are bauxite anthracite. The micro hardness is 1800-2200kg/mm2. T... |
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White fused alumina refractory |
A kind of middle or high level refractory material with high density and low micro porosity, it can effectively improve the volume stability and th... |
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