Fireclay precast refractory block for aluminium industry
Product Description
| Items | KY-42 |
| Al2O3 % min | 42 |
| Fe2O3 % max | 3 |
| CaO % max | 9 |
| Operating temp ºC min | 1450 |
| CCS Mpa min | 30 |
| MOR Mpa min | 5 |
| Grain size <90% mm min | 8 |
| Items | KY-42 |
| Al2O3 % min | 42 |
| Fe2O3 % max | 3 |
| CaO % max | 9 |
| Operating temp ºC min | 1450 |
| CCS Mpa min | 30 |
| MOR Mpa min | 5 |
| Grain size <90% mm min | 8 |