Active Member
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[China]
Address: 26th floor, Wealth center building A, intersection of Longhai road and Tongbai road, Zhongyuan district, Zhengzhou city, Henan province, China
Contact name:
Jundao (Henan) New Materials Co.,Ltd. |
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White color superior high grade Corundun Mullite fire proof brick for high temp kilns
Corundum Mullite Fire Proof brick alumina content is 72~90%, is mainly composed of corundum and mullite, and the main crystal phase is the shaped refractory products of mullite and corundum. So it not only has the high temperature performance of corundum material, but also integrates the good thermal shock resistance of mullite. The product is fired at high temperature in an oxidizing atmosphere by adding suitable alumina, superfine silica powder and additives.
Corundum Mullite Fire Proof brick is a kind of high-grade refractory material with high corrosion resistance, high temperature resistance, good erosion resistance and good chemical stability.
Corundum Mullite Fire Proof brick is mainly used in carbon black reactors, blast furnaces, Iron furnaces and other high-temperature kilns.
| Item | Al2O3 (%,Min) | B.D (g/cm3,Min) | C.C.S (kg/cm2,Min) | A.P (%,Max) | R.U.L (℃,0.2MPa,Min) | P.L.C (%,1500℃*2h) |
Corundum Mullite Fire proof brick | 85 | 3.3 | 90 | 18 | 1700℃ | ±0.2 |
| Remark | ISO Certificated; Customized | |||||
