ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
Global Refractories and Solutions Supplier
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The high strength castable refractory steel fiber reinforced wear-resistant castable is prepared by adding special grade aluminum bauxite clinker or corundum as aggregate and powder, adding binder, admixture and heat-resistant stainless steel fiber. It has the characteristics of high compressive strength, high flexural strength, thermal shock resistance, wear resistance and volume stability. Such high strength castable refractory is suitable for furnace wall, furnace roof, furnace of cemented bed boiler, kiln mouth, cooling machine and feed tank of cement kiln. And other parts.
| Items | CH-XWJ75 | CH-XWJ80 | CH-XWJ85 | |
| AL2O3 /% | 75 | 80 | 85 | |
| Bulk density g/cm3 | 2.7 | 2.8 | 2.9 | |
| Flexural strength/ MPa≥ | 110℃×24h | 16 | 18 | 20 |
| 1100℃×3h | 18 | 20 | 20 | |
| Compressive strength /MPa≥ | 110℃×24h | 70 | 80 | 80 |
| 1100℃×3h | 90 | 100 | 100 | |
| Normal wear/cm3 | 8 | 8 | 8 | |
| Thermal shock stability TSR (900℃ ,Water cooling) /Times≥ | 20 | 20 | 20 | |
Applications of Steel Fiber Castable:
Steel casting furnaces
Iron making furnaces
Glass kiln
Cement kiln
Ceramic tunnel kiln
Advantages of Steel Fiber Castable:
High strength,
Long service life
Good wear resistance
Thermal shock resistance,
Photos of castable package