- Calcium Silicate Boards[10]
- Other Fireproofing Materials[10]
- Other Heat Insulation Materials[10]
- Bricks[4]
- Electric Heater Parts[1]
- Air-Compressor Parts[1]
- Beverage Processing Machinery[1]
- Industrial Heater[6]
- Ceramic Fiber Blankets[8]
- Ceramic Fiber Boards[2]
- Ceramic Fiber Paper[1]
- Ceramic Fiber Rope[5]
- Ceramic Tape[1]
- Other Ceramic Fiber Products[9]
- Ceramics[10]
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- Refractory[10]
- Steel Wire[1]
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clay bricks
Product Detailed
fireclay brick is recommended for use as a primary hot face refractory lining or as back-up insulation
| item | SK-32 | SK-34 | SK-36 | SK-37 | SK-38 |
| AI2O3(%) | 38 | 42 | 50 | 65 | 70 |
| Fe2O3 (%) | 3 | 2.5 | 2 | 2 | 0.3 |
| Refractoriness (SK) | 32 | 34 | 36 | 37 | 38 |
| Refractoriness under load, 0.2MPa, Ta, ((°C) | 1300 | 1350 | 1450 | 1550 | 1580 |
| Porosity (%) | 22-26 | 19-23 | 20-24 | 23 | 18 |
| Bulk density (g/cm³) | 2.05 | 2.1-2.15 | 2.3-2.4 | 2.5 | 2.62 |
| Cold crushing strength (MPa) | 25 | 25 | 45 | 45 | 51 |
| Thermal expansion at 1000°C (%) | 0.6 | 0.6 | 0.3 | 0.5-0.7 | 0.6 |
APPLICATION of fire clay brick:
Glass furnace, gas furnace
Industrial boiler, heating furnaces
Tunnel kiln, rotary kiln, steel plant
