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Zirconium bricks are mainly used in which kilns?

Ruitai Lianxin zirconia brick

Zirconium bricks, especially fused zirconia-corundum bricks (AZS bricks) and high-zirconia bricks, play a crucial role in high-temperature industrial kilns due to their excellent erosion resistance, high-temperature stability, and low pollution. Their application is primarily in the glass industry, but extends…

Classification of zircon bricks

Ruitai Lianxin zircon bricks

Zircon bricks are refractory products made primarily from zirconium oxide (ZrO₂) or zircon (ZrSiO₄). Due to their high melting point, excellent erosion resistance, and thermal shock resistance, they are widely used in high-temperature industries such as glassmaking and metallurgy. Their…

Performance of corundum bricks

Lianxin- corundum brick

Corundum bricks are high-performance refractory materials with α-Al₂O₃ (corundum) as the main crystalline phase and an alumina content typically greater than 90%. Due to their excellent physicochemical properties, they are widely used in key components of high-temperature industries such as…

Applications of corundum fire bricks in the electronics industry

Ruitai Lianxin- corundum bricks

Corundum bricks, primarily composed of high-purity α-alumina, possess a refractoriness exceeding 1800℃, extremely low impurity content, strong chemical inertness, and excellent high-temperature insulation properties. They are a core refractory lining material for various high-temperature sintering kilns in the electronics industry,…