Fireclay Checker brick
Product Description
| Items | Specification |
| AL2O3 min | 41% |
| Fe2O3 max | 1.80% |
| refractoriness under load min | 1450ºC |
| apparent porosity max | 14% |
| cold crushing strength min | 60Mpa |
| Items | Specification |
| AL2O3 min | 41% |
| Fe2O3 max | 1.80% |
| refractoriness under load min | 1450ºC |
| apparent porosity max | 14% |
| cold crushing strength min | 60Mpa |