Product Details:
Payment & Shipping Terms:
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| Size: | 230*114*65mm | Performance: | High Strength |
|---|---|---|---|
| AL2O3 Content: | ≥85% | Bulk Density: | ≥3.3g/cm3 |
| Color: | White | Certificate: | ISO9001 |
| High Light: | boiler refractory material,kiln lining materials |
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Heavy and dense 3.3g/cm3 Corundum Mullite Kiln Refractory material White standard
fire brick
Corundum Mullite kiln refractory brick not only has the high temperature performance of corundum material, but also integrates the good thermal shock resistance of mullite. It is mainly composed of corundum and mullite, and the main crystal phase is the shaped refractory products of mullite and corundum. The Al2O3 content is 72~90%,
Corundum Mullite kiln refractory brick is a kind of high-grade refractory material that fired at high temperature in an oxidizing atmosphere by adding suitable alumina, superfine silica powder and additives. And the high temperature stable crystal phase is mullite and corundum. The product produced by us has been exported to all over the world, mainly used in blast furnaces, Iron furnaces, carbon black reactors and other high-temperature kilns.
Corundum Mullite kiln refractory brick features:
1, High corrosion resistance
2, High temperature resistance
3, Good chemical stability.
4, Good erosion resistance
| 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 Firebrick |
85 | 3.3 | 90 | 18 | 1700℃ | ±0.2 |
| Remark | ISO Certificated; Customized | |||||
Contact Person: Astra
