... standard,high-purity,alumina, Ceramic fiber Needled Blanket Included:Common,standard,high-purity,alumina,zirconium-aluminium ... ,zirconiacontaining swinging and injecting fiber blanket mullite,zirconium dioxide crystal fiber blanket. Working Temperature: ItemCOMSTHPHAHAZHZMUZSpec. Tem(°C ... pipeline.2.Electric boiler,gas engine and heat insulation of nuclear power.3.Lining of high-temperature ...