Xingli Industrial Ceramics
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Silicone Mullite Refractory Brick for Rotary Kiln
Silica mullite Brick is a kind of fired brick with mullite and silicon carbide (SIC) as the main minerals. It has the advantages of high temperature resistance of mullite, wear resistance, corrosion resistance and good thermal conductivity of silicon carbide. Having a high strength at RT and high temperature, better wear-resistance and spalling resistance. A better choice used in transition zone, cooling zone and outlet.
Silicon mullite bricks are widely used in industries such as steel, non-ferrous metals, petrochemicals, machinery, electricity, light industry, etc. They are mainly used in the transition zone, calcination zone, cooling zone, etc. of cement kilns, and can also be used in various industrial furnaces such as heat treatment furnaces, incinerators, circulating fluidized bed furnaces, etc.
| Item | JX-1650 | JX-1680 |
|---|---|---|
| Al2O3(%)≥ | 63 | 65 |
| SiO2+SiC(%)≥ | 35 | 30 |
| Apparent Porosity(%)≤ | 22 | 20 |
| Bulk Density(g/cm3)≥ | 2.50 | 2.60 |
| CCS (MPa)≥ | 85 | 90 |
| Refractoriness(℃)≥ | 1790 | 1790 |
Providing complete sets of refractory products and integrated construction and masonry services to industries such as building materials (cement, glass, lime), metallurgy (steel, nonferrous metals), and environmental protection.
Grate cooler throat construction
Anti-crusting board construction
