Ceramic honeycomb: waste gas treatment, catalyst carrier, heat accumulation substance, filter,water treatment, chemical industry Honeycomb Ceramic has been widely applied in the fields of metallurgy, petroleum & chemical industry, electric power, boiler and so on.Honeycomb ceramic are made of corundum-mullite, cordierite-mullite, cordierite, mullite, zirconia-mullite, carborundum and so on with ...