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Temperature (℃) | 1260 | 1400 | 1600 | |||||
Item | LNGW-255 | LNGW-455 | LNGW555 | LNGW-755 | ||||
Reheating Linear Change (%) | 1000°C*24h≤-3 | 1200°C*24h≤-3 | 1350°C*24h≤-3 | 1400°C*24h≤-3 | ||||
Thermal Conductivity (W/m.k)(250kg/m3) | 200°C | 0.055-0.065 0.110-0.120 0.160-0.170 | 0.060-0.070 0.105-0.125 0.170-0.180 | |||||
400°C | ||||||||
600°C | ||||||||
Density (kg/m3) | 300-400 | 300-400 |
Industry | Application |
Cement industry | kiln back lining-thermal insulation |
Ceramic industry | lining of various kilns for thermal insulation, Kiln door,kiln car and dilatation joint etc |
Petrochemical and metallurgy industries | Heat treatment furnace kiln back lining thermal insulation;mechanic and metallurgy heating furnace,thermal treatment furnace and others industrial furnace and hot face internal lining |
Glass industry | Glass kiln lining and back lining thermal insulation |
Aluminium industry | reduction cell firebricks back linings, High temperature reaction, heating device-wall lining and back linings |