Overview of Fused Corundum Refractory Brick

Fused Corundum Refractory Bricks are premium refractory materials made from fused alumina, or fused corundum, primarily consisting of high-purity aluminum oxide (Al₂O₃). These bricks are prized for their exceptional strength, hardness, and ability to withstand high temperatures, along with excellent resistance to chemical corrosion, even in extreme industrial conditions. They are created by fusing alumina at temperatures exceeding 2,000°C and then casting or molding it into brick form, which results in a dense, durable structure ideal for demanding applications.

Fused Corundum Refractory Brick Specifications

Applications of Fused Corundum Refractory Bricks

• Steel and Iron Industry: Commonly used to line blast furnaces, ladles, and other high-temperature equipment, where they resist both heat and corrosive slags.
• Glass Furnaces: Installed in high-heat areas requiring strong thermal resistance and chemical durability.
• Petrochemical Industry: Used in reactors and furnaces demanding high heat tolerance and corrosion resistance.
• Ceramic and Cement Kilns: Ideal for critical kiln areas exposed to intense heat and mechanical wear, enhancing kiln longevity and performance.

Packaging and Handling

Our Fused Corundum Refractory Bricks are meticulously packaged and handled to ensure they remain in perfect condition during storage and transportation.

Frequently Asked Questions (FAQs)

Q1: What are the typical applications for Fused Corundum Bricks?

These bricks are primarily used in high-temperature, high-wear environments, including steel and iron furnaces, glass furnaces, petrochemical reactors, and critical zones within ceramic and cement kilns.

Q2: How do Fused Corundum Bricks compare to other refractory bricks?

Fused Corundum Bricks offer outstanding thermal stability, high compressive strength, minimal porosity, and excellent resistance to both acidic and basic slags, making them exceptionally durable in harsh conditions.

Q3: Are Fused Corundum Bricks resistant to chemical exposure?

Yes, these bricks provide robust resistance to both acidic and basic slags, making them versatile for various industrial environments where chemical resistance is essential.