1770< Refractoriness< 2000
Long Time Materials
Refractory Material
Brick
Alumina Block
Wooden Pallets
ISO9001: 2008
China
69022000
Product Description
Main products: Fireclay bricks for coke oven/blast stove/carbon baking furnace, teeming bricks, high alumina bricks and silica bricks. More than twenty years' experience bring you high quality refractory bricks.
| ITEM | Unit | SK36 | SK34 | SK32 |
| Chemical Analysis | ||||
| Al2O3 | Min % | 50.0 | 40.0 | 38.0 |
| Fe2O3 | Max% | 2.0 | 2.2 | 2.5 |
| Physical Properties | ||||
| Apparent Porosity | Max % | 22 | 22 | 23 |
| Cold Crushing Strength | Min Mpa | 50 | 30 | 30 |
| Bulk Density | Min g/cm3 | 2.3 | 2.17 | 2.15 |
| Refractoriness | Min Celsius | 1790 | 1750 | 1730 |
