Fused Cast Zirconia Corundum Brick | ZAC Brick

Fused Cast zirconia Corundum Bricks(ZAC) for Sale

Description

Fused Cast zirconia corundum brick is a refractory material whose main chemical composition includes Al2O3, ZrO2, SiO2 and other materials. Fused zirconia corundum refractory bricks have high refractoriness and corrosion resistance, and are able to withstand high temperature, high pressure and strong corrosive environments, making them a high quality refractory material.

Features

High density

The density of fused zirconium corundum bricks is usually around 3.65-3.7g/cm3, with high density and compact structure, which has high refractoriness and erosion resistance.

High hardness

Fused zirconia corundum refractory bricks have high hardness, which can resist the erosion and scouring of molten glass and prolong the service life of glass kiln.

High heat resistance

Fused Cast zirconia corundum firebricks have high heat resistance and can withstand high temperatures up to 1800°C (3272°F). It can maintain stable chemical properties at high temperatures and is suitable for high temperature environments such as high temperature glass furnaces.

Corrosion resistance

Fused zirconia corundum bricks have good resistance to acidic and alkaline media as well as glass liquids, and can effectively prevent erosion and corrosion of molten glass.

Application

Glass industry

Fused zirconia corundum firebricks are widely used in the glass industry, especially in glass kilns, for important parts such as upper pool walls, small furnace flat swans, small furnace stacks, tongue swans and breast walls.

Ceramic industry

Fused Cast zirconia corundum bricks are also used in the ceramic industry, for example, as kiln furniture and linings for ceramic kilns.

High temperature kilns

Fused Cast zirconia corundum bricks are also used in high-temperature furnaces, such as those in the metallurgical, coal and petrochemical industries.

Aerospace

Fused zirconia corundum refractory bricks are also used in aerospace applications, e.g. in the manufacture of refractory materials for high temperature gas turbines.

Fused Cast zirconia corundum brick Specifications

Fused zirconium corundum bricks can be divided into different grades according to the ZrO2 content, such as containing 33%, 36%, 41% of the three levels, but also into grades containing 30%, 40%, 50%.