High Density Carbon Block for Blast Furnace
Semi-graphite Baked Carbon Block utilizes calcined, low ash content, and semi-graphitized anthracite as primary materials. In addition, they include fine powder additives and medium temperature pitch serving as binder. The blocks are molded and then baked at high temperature before final machining.
Semi-graphite Baked Carbon Block has good thermal conductivity, good alkali resistance, and good erosion resistance.
Carbon Block/Carbon Brick Parameters:
| Item | Units | Index | |
| Bulk density | g/cm3 | 1.70 | |
| Apparent porosity | % | 15.21 | |
| Crushing strength | MPa | 50.56 | |
Thermal conductivity 300 ºC | Room temp. | W/m.k | 9 |
| 300 ºC | 12 | ||
| 600 ºC | 15 | ||
| Permeability | mDa | 3.21 | |
Carbon Brick Equipments:
High Density Carbon Block for Blast Furnace
Carbon Brick Application:
High Density Carbon Block for Blast Furnace
Package:
High Density Carbon Block for Blast Furnace
About Us:
Rongxing Group is an ISO9001 certified company,professional manufacturer for blast furnace and electric furnace lining materials, with a full range of shaped products such as High-conductivity ultra-microporous carbon brick,micropore carbon brick,graphite block, self-baking carbon brick, light carbon brick,Al-C-SiC brick(taphole brick),high alumina bricks and clay bricks.We also manufacture a series of unshaped products, such as ramming paste,cements and grouts.
In recent years,the company developed the production process of ultra micro-powder technology carbon brick, during the R&D process of longevity lining material for blast furnace,reducing furnace and electric furnace. This carbon brick has the advantages of high bulk density,low apparent porosity,high alkali resistance,low permeability,high thermal conductivity and microporation. It is also the best material for the longevity bottom and the hearth of the reducing electric furnace.
Rongxing has worked closely with major Iron and Steel companies. Together we have developed a compound lining methodology, which consists of the compound lining of graphite blocks, carbon blocks, and ceramic bricks. By utilizing different refractory materials, we are able to produce linings which take full advantage of the best properties of each material.The company adopts the production mode of international standard + technology agreement,we custom manufacture our products to meet each customer's situation and requirements.
Contact us for details:
Dorothy Yang
(Sales Manager)
High Density Carbon Block for Blast Furnace