- Bricks[10]
- Other Plastic Building Materials[1]
- Brick Making Machinery[3]
- Drying Equipment[2]
- Ceramics[1]
- Refractory[10]
- 100% Polyester Fabric[1]
- Contact Person : Mr. Feng Risheng
- Company Name : Tangshan Kaiping Yinhai Furnace Materials Factory
- Tel : 86-315-3169821
- Fax : 86-0315-3167681
- Address : Hebei,tangshan,WEST OF LIUGUANTUN BRIDGE, KAIPING
- Country/Region : China
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ITEM NO. | SF-L50 | SF-L55 | SF-L60 | SF-L65 | SF-L68 | SF-L70 | SF-L75 | SF-L80 | SF-L85 |
AL2O3 | 50% | 55% | 60% | 65% | 68% | 70% | 75% | 80% | 85% |
Fe2O3 | 2% | 2% | 2% | 2% | 2% | 2% | 2% | 2% | 2% |
Refractoriness °C | 1730°C | 1750°C | 1760°C | 1770°C | 1790°C | 1790°C | 1790°C | 1790°C | 1790°C |
refractoriness under load °C | 1350°C | 1400°C | 1450°C | 1480°C | 1490°C | 1500°C | 1510°C | 1530°C | 1540°C |
Linear change after reheating | 1400°C,2h +0.1/-0.4 | 1450°C,2h +0.1/-0.4 | 1450°C,2h +0.1/-0.4 | 1500°C,2h +0.1/-0.4 | 1500°C,2h +0.1/-0.4 | 1500°C,2h +0.1/-0.4 | 1500°C,2h +0.1/-0.4 | 1500°C,2h +0.1/-0.4 | 1500°C,2h +0.1/-0.4 |
APP % | 24% | 25% | 25% | 25% | 24% | 24% | 24% | 23% | 23% |
CCS kg/cm2 | 250 kg/cm2 | 300 kg/cm2 | 350 kg/cm2 | 370 kg/cm2 | 400 kg/cm2 | 400 kg/cm2 | 450 kg/cm2 | 500 kg/cm2 | 600 kg/cm2 |
BD g/cm3 | 2.20 g/cm3 | 2.30 g/cm3 | 2.35 g/cm3 | 2.35 g/cm3 | 2.40 g/cm3 | 2.45 g/cm3 | 2.50 g/cm3 | 2.60 g/cm3 | 2.78 g/cm3 |
High Temperature 50-80% refractory brick for coke oven