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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48% 55% 65% Al2O3 High Alumina Fire proof brick for Blast furnace
High Alumina Fire Proof Bricks for Blast Furnace manufacturered by us are made of high grade bauxite through high temperature calcinations, refer to fire brick containing Al2O3 more than 48%, the product is mainlu used in blast furnace, hot blast stove, electric furnace etc.
High Alumina Fire Proof Bricks for Blast Furnace Features:
Volume stability and thermal stability
Good thermal shock resistance
Good wear resistance
Ghemical corrosion resistance, high alumina brick is neutral refractory material, can resist the
acid slag and alkaline slag erosion.
High Alumina Fire proof Brick | Al2O3 (%,Min) | Fe2O3 (%,Max) | A.P (%,Max) |
(MPa,Min) | R.U.L (0.2Mpa,Min) | R.L.C (2HRS,at1500℃) |
| GL-65 | 65 | 2.0 | 19 | 58.8 | 1500 | 0 -0.2 |
| GL-55 | 55 | 49.0 | 1480 | |||
| GL-48 | 48 | 18 | 1450 | / | ||
| Applications | blast furnace | |||||
| Remark | ISO Certificated; Customized | |||||
