Black Silicon Carbide Refractory Bricks | High-Temp, Abrasion & Thermal Shock Resistant

Product Description

Boost furnace lifespan with our Black SiC refractory bricks (SiC 72%-99%). Superior hardness (9.3 Mohs), exceptional thermal shock & abrasion resistance. Ideal for kilns, blast furnaces & incinerators.

Black Silicon Carbide Refractory Bricks for Extreme Industrial Environments

Engineered to redefine durability in high-temperature applications, our Black Silicon Carbide (SiC) Refractory Bricks are the ultimate solution for combating severe wear, thermal shock, and chemical erosion. With a typical SiC content of 96% and above, they deliver unmatched performance and a longer service life in the most demanding settings.

Unmatched Advantages for Your Operation

Why do leading industries choose our SiC bricks? The benefits directly impact your bottom line:

• Maximize Service Life: Exceptional abrasion and erosion resistance significantly reduce downtime and replacement frequency.

• Eliminate Thermal Shock Failure: Low thermal expansion and high thermal conductivity allow the bricks to withstand rapid heating and cooling cycles without cracking.

• Sustain Structural Integrity: High load-bearing capacity at elevated temperatures ensures your furnace linings remain stable and reliable.

• Resist Corrosion: Excellent chemical inertness protects against attack from molten metals, slags, and aggressive atmospheres.

Core Material Properties of Black Silicon Carbide

The performance stems from the material itself. Black SiC is synthesized at ultra-high temperatures, yielding:

• Superior Hardness: 9.3 on the Mohs scale, offering wear resistance second only to diamond and boron carbide.

• Excellent Thermal Conductivity: Facilitates efficient heat dissipation, reducing thermal stress.

• High-Temperature Strength: Maintains mechanical and structural properties under extreme heat.

Technical Specifications at a Glance

Our Comprehensive Product Range

We provide a full suite of bonding technologies to match your specific process conditions:

• Oxide-Bonded SiC Bricks

• Nitride-Bonded SiC Bricks

• Carbon-Bonded SiC Bricks

• Self-Bonded SiC Bricks

• Recrystallized SiC Bricks

Critical Applications Across Industries

Our bricks are trusted in critical areas of high-temperature processing, including:

• Metallurgy: Blast furnace linings, non-ferrous metal melting furnaces.

• Ceramics & Glass: Kiln furniture, saggars, roller hearths.

• Chemical & Waste Incineration: Lining of reactors and incinerators.

• Industrial Heating: Heat exchangers and high-temperature furnace linings.

Partner for Enhanced Performance

Stop compromising on refractory linings. Our technical experts are ready to help you select the ideal SiC brick grade to enhance efficiency, reduce costs, and extend campaign life.

Contact us today for a consultation and request a detailed product datasheet.