cr zr corundum checker brick

High Refractoriness Magnesia Cr-Zr Corundum Checker Brick for Cement Kilns & Glass Tank Furnaces Chromium-Zirconium corundum brick is made of sintered plate corundum, electromolten chromium oxide, Australian zirconium sand and composite binder as the main ...

...Corundum High Heat Bricks Excellent Alkali And Acid Resistant Performance Introduction Chrome material have excellent alkali and acid resistant performance. Chrome zircon corundum brick is made of chrome, zircon material. Application: Mainly used as checker bricks in regenerator part for glass furnace, wall bricks for waste incinerator, superstructure bricks for glass smelting furnace. Technical Index: Item Chrome Zircon Corundum

...Bricks Data Item Chemical Composition Al2O3 ≥55% Fe2O3 ≤2% SiO2 ≤40% Bulk density ≥2.35g/cm3 Apparent porosity ≤24% Refractoriness ≥1790℃ Refractoriness under load ≥1450℃ High Temperature Alumina Checker Brick are produced with selected bauxite chamotte by advanced process and strict quality control. The main mineral components are corundum...

...,SGS,Reach,RoHS,MSDS,SVHC Alloy 5052 chemical component: Si: 0.25 Fe: 0.4 Cu: 0.1 Mn: 0.1 Mg: 2.2-2.8 Cr: 0.15-0.35 Ni: - Zn: 0.1 Ti: - Zr: