Corundum brick refers to the refractory brick with Al2O3 content than 90%, normal temperature compressive strength up to 340MPa, load softening temperature greater than 1700℃, hardness up to Morse grade 9. Corundum brick is made of high purity or...

Chrome corundum bricks are made of α-Al2O3 as raw material, adding proper amount of chrome oxide powder and fine powder of chrome corundum clinker, forming, burning at high temperature, the content of chrome oxide is 1%~30%. Corui chrome corundum...

Corundum mullite brick is a high alumina refractory product composed of corundum and mullite main crystalline phase. Kerui corundum mullite brick is made of high-purity or purer raw materials, with white color and accurate size. We also support c...

Compared with high alumina brick, clay fire brick price, corundum brick price is higher than the first two, but corundum brick expensive also has reasons. The reason why corundum brick is expensive is that its raw material composition and high al...

Magnesium carbon refractory bricks description Magnesium carbon refractory bricks are composed of magnesia and carbon, both of which have high melting point, and the two components do not fuse, so magnesia-carbon brick has high melting resi...

Kiln lining use alumina brick SK38 is made of highly sintered selected bauxite clinker using advanced technology and strict quality control at 1420-1530℃. The aluminum content of SK38 kiln lining use alumina brick is more than 70%.--Kerui refract...

Special shaped high alumina checker brick introduction Special shaped high alumina cheacker brick is widely recognized and accepted by the world of ironmaking circles at present, a heat carrying heat storage body with strong heat exchange capa...

Wear resistant castable price Kerui is a refractory manufacturer from China. As the wear resistant castable factory, Kerui will provide customers with fire-resistant products with guaranteed quality and the most favorable price. Wear-resistant...

High purity Calcium Aluminate Cements with 70,75 and 80% Al2O3 content by sintering process.High purity Calcium Aluminate Cements not only widely used in the refractory industry, but also in other areas are in high demand.  Calcium aluminate c...

Direct bonded magnesia chrome brick introduction Direct boned magnesia chrome brick with magnesium oxide (MgO) and chromium trioxide (Cr2O3) as the main components, the content of MgO between 89%~92%, in the oxidation atmosphere at 1600~1800...

High density alumina ball introduction High density alumina ball has high mechanical strength, long service cycle, good chemical stability, good high temperature resistance and other characteristics, high temperature gas and air through the ...

Ceramic fiber blanket for boiler insulation description Ceramic fiber blanket for boiler insulation is called ceramic fiber blanket because one of its main components is alumina, and alumina is the main component of porcelain. The ceramic fi...