SK32,SK34,SK36 Fireclay Bricks

SK32,SK34,SK36 Fireclay Bricks Zibo ShunzhouRefractory Co., ltd is a specialized manufacturer and supplier of refractory, we can supply many kinds of refractory products, such as high alumina bricks, fireclay bricks, low porosity fireclay bricks, insulating bricks and many kinds of refractory castable, ramming mass etc. We have exported to Korea, India, Germany, Canada etc many countries, and they are satisfied with our products. Refractory bricks are dense shaped refractory material. with high refractoriness and mechanical behavior under high temperature, refractory bricks is the necessary material of high-temperature services, mainly used for industrial furnaces and kinls and several thermal equipments. Product Description GENERAL INFORMATION: Fireclay bricks are made from clinker clay by mixing, forming, drying, sintering and machining. The Al2O3 content ranges from 36% to 42%. Fireclay bricks feature stable mechanical strength and good thermal shock resistance, withstanding high temperature up to 1750. They are commonly applied as refractory lining directly exposed to heat or backup insulation layer in all kinds of industrial kiln or laboratory furnace.ADVANTAGES: Low thermal conductivity High refractoriness High mechanical strength Excellent thermal shock resistance Non standard sizes and shapes are available upon requestAPPLICATIONS: Petrochemical process heater Heat treatment furnace Ceramic firing kiln Cement rotary kiln Glass melting tank Backup insulation SK32,SK34,SK36 Fireclay Bricks Refractory Fireclay Bricks itemSK-32SK-34SK-36SK-37SK-38AI2O3(%)3842506570Fe2O3 (%)32.52.52.42Refractoriness (SK)3234363738Refractoriness under load, 0.2MPa, Ta, ((°C)13001350145015501580Porosity (%)2625242323Bulk density (g/cm³)2.052.1-2.152.3-2.42.42.5Cold crushing strength (MPa)2525454551Thermal expansion at 1000°C (%)0.60.60.30.5-0.70.6