Ceramic Fiber cotton for thermal insulation

ItemCOMSTHPHAHZSpecification Tem(ºC)11001260126013601430Working Tem(ºC)<10001050110012001350ColorwhitewhitewhitewhitewhiteFiber dia(um)Blowing2-32-32-32-32-3Swinging3-4.53-4.53-4.53-4.03-4.0Chemical composition (%)Al2O3444647—4952-5539-40Al2O3+SIO296979999-Al2O3+SIO2+ZrO2----99ZrO2----15-17Fe2O3<1.2<1.00.20.20.2Na2O+K2O≤0.5≤0.50.20.20.2All the fibers are packed in sack with the packing weight: 20kg Or made according to customers s requirement. The production of our ceramic fiber spun/blowing bulk takes use of electric resistance furnace melting method with the characteristics of stable performance, long fiber, strong tensile strong, less shot, excellent thermal stability, clean and white color etc. it is the optimum material for the production of fiber textile and also the perfect material for sealing, filling and insulating in high-temperature environment.