Henan Yutai High Temperature New Material Technology Co., Ltd.

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Steelmaking auxiliaries

Amorphous refractories

Firebrick

Steelmaking auxiliaries

Amorphous refractories

Firebrick

Corundum Brick

Corundum mullite bricks are made of corundum and mullite as the main raw materials, and are fired at high temperature in an oxidizing atmosphere by adding an appropriate amount of alumina, silica ultrafine powder and additives.

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Firebrick

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Product description

Corundum mullite bricks are made of corundum and mullite as the main raw materials, and are fired at high temperature in an oxidizing atmosphere by adding an appropriate amount of alumina, silica ultrafine powder and additives.

Product features: (1) High temperature resistance, high refractory temperature and high load softening temperature.

Corundum Brick

(2) Chemical attack resistance, strong resistance to acidic solution or slag.

(3) Antioxidant. It is not easy for chemical reactions of O2, H2, CO and other gases.

(4) Good thermal stability, stable volume at high temperature, not easy to expand or shrink.

(5) Good thermal shock resistance, resistant to quenching cold and heat, and not easy to peel off.

(6) High compressive strength at room temperature, not easy to wear when handling or unloading.

Applications: Widely used in high-temperature sintering of zirconia ceramics, fluorescent materials, electronic ceramics, magnetic materials, ceramic powders, gasification furnaces in the petrochemical industry, two-stage conversion furnaces for synthetic ammonia, carbon black reaction furnaces and high-temperature kilns in the glass industry.

Keywords：

Mullite Insulation Brick

Aluminum silicon carbide carbon bricks

Mullite Insulation Brick

Aluminum silicon carbide carbon bricks

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