ZR6136 Zirconia Corundum Brick

Zirconia Corundum Brick Description

Zirconia Corundum Brick, often referred to as AZS Brick, which stands for Alumina-Zirconia-Silica, is a high-performance refractory brick made primarily from zirconia (ZrO₂) and alumina (Al₂O₃), with the addition of silica (SiO₂). These bricks display significant resistance to thermal shock, corrosion, and wear, thereby making them suitable for high-temperature environments, particularly in applications involving contact with molten glass, metals, and aggressive slags.

Zirconia Corundum Brick Specifications

Zirconia Corundum Brick Applications

• Glass Industry: Used frequently in the lining of glass furnaces, particularly in areas that contact molten glass.
• Steel and Metallurgy Industry: Utilised in steel-making furnaces, ladles, and other components exposed to aggressive slags and molten metals.
• Non-Ferrous Metal Smelting: Lining of furnaces for smelting non-ferrous metals such as copper, lead, and zinc.
• Petrochemical Industry: In ethylene cracking furnaces, reformers, and other high-temperature reactors where resistance to corrosive environments is critical.
• Ceramics and High-Temperature Kilns: Employed in kilns and furnaces for ceramics and other materials that require high-temperature processing.

Zirconia Corundum Brick Packaging

Our Zirconia Corundum Brick is handled with care during storage and transportation to maintain the quality of our product in its original condition.

FAQs

Q1: What is Zirconia Corundum Brick?

Zirconia Corundum Brick, also known as AZS Brick (Alumina-Zirconia-Silica), is a high-performance refractory brick made primarily from zirconia (ZrO₂), alumina (Al₂O₃), and silica (SiO₂).

Q2: How do Zirconia Corundum Bricks compare to other refractory materials?

Zirconia corundum bricks provide enhanced corrosion resistance, thermal shock resilience, and mechanical strength compared to many other refractory materials. Nevertheless, these bricks usually incur a higher cost, making them suitable for specific high-temperature applications where such properties are necessary.

Q3: How do I choose the right Zirconia Corundum Brick for my application?

• Temperature Requirements: Select bricks capable of withstanding the maximum operating temperature.
• Corrosion Resistance Needs: Choose bricks with the appropriate zirconia content based on the type of chemical exposure (acidic or basic).
• Mechanical Strength: Assess the mechanical stress and wear resistance required for your application.
• Thermal Shock Resistance: Ensure the bricks can endure rapid temperature changes without cracking.