Ceramic fiber is the silicate fiberboard A refractories. Even after heating is maintained good mechanical strength, compared with the product fiber blankets, carpets is rigid and has a support strength of fiber insulation products. High strength, long life; low heat capacity, low thermal conductivity; good non-brittle material, toughness; precise size, good flatness; easy to install and easy to cut and construction; excellent resistance to weathering performance; continuous production, uniform fiber distribution stable performance. Applications furnace cement and other building materials industry backing insulation; petrochemical, metallurgy, ceramics, glass industry furnace insulation backing; heat treatment furnace insulation backing; non-ferrous metal industry backing insulation; high temperature reaction, heating equipment backing Insulation