The development of corundum mullite bricks should be timely adjustment to the development of high-quality management, improve the use of the steel industry and increase the number of uses, and improve the future development of corundum mullite brick refra

The manufacturing process of high alumina bricks is mainly to select aggregate particles and bonded matrix in different high temperature use conditions; for selected aggregate particles and bonded substrates, it is mainly considered to be suitable for spe

Before using fused zirconia corundum bricks, you need to first understand the following factors: (1) The life of the pool furnace; (2) Glass quality requirements; (3) The production capacity, that is, the melting rate and the melting temperature, (

Silica bricks are acidic refractories composed of tridymite, cristobalite, and a small amount of residual quartz and glass phases. The silica content is 94% or more. The true density is 2.35g/cm3. With acid slag corrosion resistance. Higher high temperatu

Since the fused zirconium corundum brick has more chain-like zirconia crystals and a lower glass phase content, the corrosion resistance of the fused zirconium corundum brick is further enhanced, so it is suitable for the glass liquid flow rate or the tem

The cast corundum brick is αAl2O3, rhombohedron or plate crystal, the true density is 3000~4000kg/m3, the melting point is 2050°C, the Mohs hardness is 9. It shrinks 25% when crystallized, the apparent porosity is 10%-12%, and the bulk density is 3000- 3