Asbestos free microporous calcium silicate pipe
Microporous calcium silicate shell is a new type of lightweight high efficiency and energy saving of tube, tile, insulation materials. It is to put the silica powder material, calcium oxide, fiber reinforced materials, a small amount of fertilizer and a lot of water after reasonable ingredients, heat, stirring, gel, molding, pipe from crystallization, drying tools such as processing into a heat-resistant light-weight porous pipe heat preservation and heat insulation tile shape material.
Main characteristics and USES
Calcium silicate pipe is a kind of white, the flinty new thermal insulation material, it has the capacity of lightweight, high strength, small thermal conductivity, high temperature resistant, anti-corrosive, can cut, can saw and so on. Widely used in electric power, metallurgy, petrochemical, cement manufacturing, construction, shipbuilding and other industries of equipment pipelines, the wall roofing heat preservation and heat insulation and fire insulation.
Calcium silicate pipe is made of calcium silicate powder by thermoplastic reaction, then mixed with inorganic fiber after a thermal insulation material. It is a kind of high performance insulation materials without asbestos, for the power station, petroleum chemical plant, oil refineries, thermal distribution system and plant with heat pipe system with excellent heat insulation protection.
Safe use temperature as high as 1000 ℃, 65 ℃, o superfine glass wool products more than 500 ℃ the expanded perlite products; Low thermal conductivity (gamma 0.56 w/m.k) or less is much lower than other rigid insulation materials and composite silicate insulation materials; Bulk density is small, the lowest weight in the rigid insulation materials, thermal insulation layer can thin some, can substantially reduce steel bracket, installation in construction labor intensity is low; The adiabatic products non-toxic tasteless, not burning, high mechanical strength. The products can be repeatedly used for a long time, can use cycle for decades, still don't reduce technical indicators; Construction safety and convenient; Beautiful appearance white, smooth, good flexural, compressive strength, in transport, low loss in use process, etc.