Product Characteristic: High compressive strength and long service life Easy to cut, fix and uneasy to be broken Excellent wind corrosion resistance Well-distributed fibers & excellent stability Neat surface and Accurate size Well-distributed structure and good integration Application Field: Heat protection material of wall lining & back lining in high-temperature or heating equipment Heat protection material of back lining ,wall lining in the field of petrochemical, metallurgy & chemical industry Heat protection material of back lining in the field of heat-treated industry Heat protection material of back lining in the field of colour metal industry Heat protection material of back lining in the fields of cement and other kiln The separation material to