Product Description of Rongsheng Factory High Temperature Fire Resistant Fused α-Corundum Bricks Furnace Refractory Brick
Fused a-corundum brick is composed of nearly100%acorundum,which has high temperature resistance.strongalkali resistance,compact structure,excellent chemicastabllity,strong wearresistance.lts corroslon resstance tovarious slags is far stronger than other aluminum slicateproducts,and it is anideal material for metallurgicaleleclrolytic cells and heating furnace slide rail bricks.
Product Specifications of Rongsheng Factory High Temperature Fire Resistant Fused α-Corundum Bricks Furnace Refractory Brick
| Item | |
| Fused α-Corundum Bricks | |
| Al2O3 | 98.0 |
| Na₂O, % | 1.0 |
| SiO₂+TiO₂+Fe₂O₃+CaO, % | 1.0 |
| BD(Dense Part),g/cm³ | 3.30 |
| 0.2MPa RUL,℃ | 1700 |
| CCS,MPa | 280 |
| BD,g/cm³, PT | 3100 |
| BD,g/cm³ , WS | 3300 |