fire clay heat insulation brick

Price :
On Demand
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Additional Requirement :
On wooden pallets with plastic cover
Price Valid Till :
Dec,31, 2020

1.Description Fire clay insulating brick is made of high purity fire clay, by adding combustible, gas evolution method, or foam method.Fireclay insulating brick is a kind of porous material with Al2O3 content 30-46%. Its refractoriness is 1580-1750 ¡ãC, refractoriness under load is 1250-1450 ¡ãC, with good thermal resistance and strong ability to resistant acid slag.The bulk density is 0.75-1.2g/cm3, crushing strength is 2.0-5.9MPa, thermal conductivity is 0.221-0.442W/(m.K) (1350¡ãC) 2.Feature 1.Low levels of iron and other impurities 2.High refractoriness,but can not contact with the flame directly 3.High porosity, low volume density, low thermal conductivity 4.Good heat insulating effect and energy-efficient 5.Good thermal shock stability. 6.Corrosion and erosion resistance 7.Long service life 3.Application Fire clay insulating brick can not be in direct contact with the flame,this insulating brick can be used as inner lining brick of industry kilns wall and industry furnance.such as blast furnace, hot blast stoves ,electric arc furnace,cement kiln,melting furnace,ignition furnace,flue,refining equipment,heating equipment and piping, regeneration device, gas furnace,soaking furnace,annealing furnace,heat reaction chamber and other thermal industrial equipment.

Company Profile

Henan Lite Refractory Material Co., Ltd is located in Zhengzhou Henan province,which is one of the main refractory production bases in China. Pengfei Zhang the manager of our company,has been engaged in refractory material industry for more than 15 years. In the technological team there are more than 10 senior designers and engineers,more than 20 technicians. Main products include different kinds of refractory brick:such as Fire Clay Brick, High Alumina Brick, Light Weight Insulating Brick,Corundum Brick,Refractory Balls etc.They are widely used in Iron and steel, Nonferrous metals, Building materials(Cement,Glass,Ceramic), Petrochemical, Energy & Incineration etc industries. Our products have been exported to India,Turkey,Vietnam,Malaysia and Kazakhstan etc. “Science-Technology Innovation, Cooperation for both-winner�, Henan Lite Refractory Material Co., Ltd will do the best for the clients in a timely and effective way.