Al2O3-SiC-C Brick is developed with corundum, andalusite, flake graphite and SiC as the main raw materials, and bonded by phenolic resin. After being mixed, high pressure pressed, and firing treatment, Al2O3-SiC-C brick is characterized with excellent slag erosion resistance, thermal shock resistance, abrasion resistance and achieve good performance.
Applications of Al2O3-SiC-C Brick:
Impacting zone, slag line, iron zone and top part of Torpedo
Impacting zone, slag line, iron zone and bottom of iron ladle
Advantages of Al2O3-SiC-C Brick:
Excellent slag erosion resistance
Thermal shock resistance
Abrasion resistance
Customerize mould according to different size requirements for free
Product code | CH-ASC-65A | CH-ASC-65C | CH-ASC-65B | CH-ASC-60 |
Al2O3/% | 65 | 65 | 65 | 60 |
SIC+C% | 18 | 18 | 20 | 20 |
Bulk density/g.cm3 | 2.85(200℃24h) | 2.75(200℃24h) | 2.85(200℃24h) | 2.80(200℃24h) |
Apparent porosity/% | 10(200℃24h) | 10(200℃24h) | 10(200℃24h) | 10(200℃24h) |
Cold crushing strength/Mpa | 50(200℃24h) | 40(200℃24h) | 40(200℃24h) | 40(200℃24h) |
Permanent linear change/% | 0-+1.0(1400℃3h) | 0-+1.0(1400℃3h) | 0-+1.0(1400℃3h) | 0-+1.0(1400℃3h) |
Application | Sidewall | Top | Impact area | Slag line |