- 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]
- Other Wire Mesh[1]
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- Vending Machines[10]
types of refractory fire clay bricks (SK32,34,36,38)
Product Detailed
1.type: SK32,34,36,38
2.refractoriness: >1710C
Item | SK-32 | SK-34 | SK-36 | SK-38 |
Al2O3 (%) | 35 | 38 | 55 | 70 |
Fe2O3 (%) | 3.00 | 2.50 | 2.00 | 2.00 |
Refractoriness(SK) | 32 | 34 | 36 | 38 |
Refractoriness | 1710 | 1730 | 1760 | -- |
Refractoriness under load0.2MPa | 1300 | 1350 | 1450 | 1520 |
Porosity (%) | 22-26 | 20-24 | 20-23 | 20-22 |
Bulk density (g/cm3) | 2.05 | 2.10-2.2 | 2.25-2.35 | 2.40-2.50 |
Cold crushing strength (MPa) | 22 | 25 | 45 | 50 |
Thermal expansion at 1000°C (%) | 0.6 | 0.6 | 0.3 | 0.2 |