Shale ceramsite

About shale ceramsite： The shale haydite also known as expanded shale. Clay, shale, slate, etc. by crushing, screening, or grinding into a ball burned inflation from particle size more than 5mm light coarse aggregate the shales the ceramsite; particle size less than 5mm light The fine aggregate known as shale Tao sand. Shale ceramsite Category： Shale Ceramsite process method is divided into: crushing, screening, burned inflation from ordinary shale ceramsite; grinding into a ball, and burning swelling made spherical the shale haydite. Use of shale ceramsite： Shale ceramsite is a kind of energy-saving materials, it has a light volume, high compressive strength, low thermal conductivity, radiation-free, corrosion-resistant, low water absorption, sound insulation, thermal insulation, fire-resistant, anti-freeze, anti-corrosion characteristics. 400, 500 ultralight shale ceramsite suitable for thermal insulation concrete also be used for in-situ concrete floor cushion, 600-900 applicable to dry structural concrete, high-rise buildings outside the walls, seismic walls, elevator wall , roof insulation, find the slope of the roof of the car floor. Has a wide range of applications in the shipbuilding, bridge engineering, furnace engineering, sewage treatment works, oilfield engineering, more lightweight partition board production grid, roof insulation board, hollow block, acoustical tile, unshaped refractory castable ideal aggregate. Application Path in recent years continues to expand, and equipment for thermal insulation libraries, highways, soilless cultivation and afforestation.