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Ceramic fiber boardis lightweight refractory and insulation materials which produced through wet forming process whit organic and inorganic binder . Working temperature range from 950 °C (1700 °F) to 1450 °C( 2600°F). Fiberboards ideal insulation materials for furnace , kiln door and duct with lower thermal conductivity and low heat storage. Features 1. Low thermal conductivity. 2. Thermal shock resistance and High temperature stability. 3. High tensile strength. 4. Soundabsorption. 5. Easy cut and installment. 6. No asbestos. 7. Chemical corrosion resistance. 8. Low heat storage. Fiber board standard dimension Length : 1200, 1000 ,900mm(48”,40” 36”) Width: 1000, 600mm(40” 24”) Thickness:6,10,12.5,25,38,50mm(1/4” , 1/2 “ , 1” , 2”) Application Lining for different furnace and kiln. Bach-up insulation for refractory brick. Mechanism industry 1450 1260HP 1260STD Type 1350(2462) 1200(2192) 1100(2012) 1050(1922) Continuous use Temp °C(°F). 220 220 220 220 Density (kg/m3) 450 450 450 450 2-3 2-3 2-3 2-3 Permanent Linear (1350 °C) (1200 °C) (1100 °C) (1000 °C) Shrinkage (%)(24hrs,320kg/m3) 0.13(800°C) 0.13(800°C) 0.13(800°C) 0.13(800°C) Thermal conductivity 0.19(1000°C) 0.19(1000°C) 0.19(1000°C) 0.19(1000°C) (w/m.k), 128kg/m3 39-40 52-55 47-49 46 Al2O3 Chemical Analysis(%) - 99 99 97 Al2O3+SiO2 15-17 - - - Zro2 0.2 0.2 0.2 <1.0 Fe2O3 0.2 0.2 0.2 <=0.5 Na2O+K2O | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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