St HP Ha Hz 6-100 mm Thick 64 96 128 Kg/M3 Density Pottery Kiln Heating Insulation Thermal Proof Ceramic Fiber Kaowool Blanket for Furnace Lining

Product DescriptionIt is made of high quality ceramic fiber spun bulk by using double inside needling methods which improve the tensile strength and the flatness of the ceramic fiber blanket.ceramic fiber blanket contains no organic binders which guarantee the stability and constructability of the ceramic fiber blanket at both high temperature and low temperature.Technical SpecificationCeramic Fibre BlanketIndex              Specification Standard 1260CHigh Purity 1260CHigh Alumina1360CHigh Zircon1430COperation Temperature1050C1100C1200C1350CColorWhiteWhiteWhiteWhiteDensity(kg/m3)96/12896/12896/12896/128Permanent linear shrinkage rate(%) (Insulation 24 hours,density128/m3 )-3(1000°C)-3(1100°C)-3(1250°C)-3(1350°C)Thermal conductivity (w/m.k) Density 128kg/m30.09(400°C)0.176(800°C)0.09(400°C)0.176(800°C)0.22(1000°C)0.132(600°C)0.22(1000°C)0.176(800°C)0.22(1000°C)Tensile strength (MPa)( 128kg/m3)0.040.040.040.04Chemical Composition(%)Al2O34546-4951-5532-33Al203+SiO2979999-Al2O3+SiO2+ZrO2---99ZrO2---15-17Fe2O3