... chemical properties etc. At present, ceramic honeycombs are being used to purify industrial waste gas, automobile emissions, eliminate noise, ... chemical engineering, garbage incineration, coating and paints chartered plane used in the manufacture of infrared ray instruments, to filter ... 6.502.50~5.50Thermal CapacityJ/kg.k800-900 850~1050800~1200750~800840~920900~1100850~1050Thermal Conductivity(20~100 ...