Refractory Product (Neutral, Basic and Acid Refractory)

Product Description

Refractory Product (Neutral, Basic and Acid Refractory) ***** Refractory Clay Bricks These bricks consist of fire clay and binder. The chemical components of these bricks are SiO2 and Al2O3. (Al2O3=*5~*0%) fireclay bricks are cheap so that they are used for all kinds of industrial furnaces. High Alumina Bricks Wild application of high aluminina bricks: High alimina bricks for blast furnaces, hot blast furnaces, hot Blast Stove, blast Stove Burner, EAF Roof, ladles, Cement Kilns and gereral uses SiC Product We can offer fifferent SiC: Clay bonded SiC, SiO2 bonded SiC Si3N4 bonded SiC, SISIC & SSIC, R-SiC 2.Basic Refractory Magnesia Bricks Direct Bonded Magnesia-Chrome Bricks Co-sintered Magnesia-Chrome Bricks MgO-Al2O3 Bricks and periclase-spinel bricks Electrically Fused Rebonded Magnesia-Chrome Bricks Forsterite Bricks, MgO-C Bricks, MgO-CaO Bricks 3.Acid Refractory Quality silica bricks High purity SiO2 ****6.5% Dense：Apparent porosity： ****1% High RUL T1，********0℃ High tridymite content about *5% Low true density 2.***2.3g/cm3 Low thermal expansion ＜1.*5%（room****0℃） （0.2MPa ױ**0℃׵0h）Low creep ＜0.5% Low residual quartz： **0.5% Silica brick Silica bricks are the key refractories for high temperature area of industrial kilns and furnaces including coke oven, hot blast stove, glass tank etc.