Low thermal conductivity mullite brick

The product uses high-quality mullite as the main raw material, the introduction of special additives in the production process, so that the products in the sintering process to form a large number of mullite mineral phase, the internal pores were spherical discontinuous state distribution, in the use of the process, the brick surface can form a glass body, effectively prevent the material alkali salt to the internal penetration of the product.

Phosphate bonded high alumina brick

The product is made of high-quality high-bauxite as the main raw material, phosphate as binder, adding "three stones" and other special materials, by high-pressure molding, special process light burning, with high load softening temperature, high temperature strength, resistance to erosion, corrosion resistance, thermal shock stability and other characteristics.

Silicone brick

Silica brick is based on high bauxite, mullite and silicon carbide as the main raw material, with high strength, wear resistance, excellent thermal shock stability and other characteristics, mainly used in dolomite calcination kiln preheating zone and cooling zone.

High alumina brick

The product with high quality high bauxite clinker, mullite, andalusite, sillimanite as the main raw material, through scientific ingredients, high pressure molding, high temperature sintering, with high load softening temperature, low high temperature creep rate and excellent thermal shock stability and other characteristics, mainly used for metal magnesium vertical tank reduction furnace and other non-ferrous smelting equipment.

Aluminum chromium spinel brick

Aluminum chromium spinel bricks are made of corundum, aluminum chromium spinel, chromium concentrate and activated alumina micropowder as the main raw materials, which are formed by high pressure molding and high temperature sintering. The product has the characteristics of low porosity, high strength, good wear resistance and erosion resistance. Mainly used in zinc powder furnace, side blowing furnace, Osmat furnace, zinc volatilization kiln and other non-ferrous smelting equipment.

Square bacon stone-spinel brick

Periclase-spinel brick is made of high-purity magnesia and fused magnesia-alumina spinel as raw materials and manufactured by special process. Due to the use of "in-situ spinel" technology and high-purity raw materials, the products have high strength, strong wear resistance, anti-spalling, anti-erosion and other characteristics at high temperature, especially suitable for thermal stress, chemical stress, output load of calcined dolomite rotary kiln firing zone, transition zone, is a high-tech products in Henan Province.

Steel fiber reinforced wear-resistant castable

Steel fiber reinforced wear-resistant castable

Anti-crust refractory castable

Anti-crust refractory castable

Special castable for kiln mouth

Special castable for kiln mouth

High strength alkali-resistant brick

High strength alkali-resistant brick

Anti-spalling high alumina brick

Anti-spalling high alumina brick

Silicone brick

Silica brick is based on high alumina clay, mullite and silicon carbide as the main raw material, with high strength, wear resistance, excellent thermal shock stability and other characteristics, mainly used in cement kiln transition zone, safety belt, decomposition zone, three air duct, decomposition furnace and cooling machine.

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