Andalusite bricks are refractory bricks made from andalusite, a raw material, and other powders. They are used in various industries, including steelmaking, glass melting, and hazardous waste incineration. They are used in applications requiring low creep, high thermal stability, high thermal shock & spall resistance and corrosion resistance.
Silicon carbide bricks are primarily made from silicon carbide (SiC) as the main raw material. Since SiC forms covalent bonds, it does not exhibit typical sintering behavior. Instead, sintering is achieved through the formation of new phases via chemical reactions, known as reaction sintering.
High Purity Corundum Based Bricks – 90% & 99% Aluminum Content Lanexis Corundum range are high-performance refractories known for their low creep, exceptional hot strength, high thermal stability, and resistance to chemical attack. These bricks are crafted from high-purity tabular alumina and fused alumina, sintered in high-temperature shuttle kilns.
Medium, high & superdry bricks are fireclay bricks with good refractoriness and physical properties including thermal shock resistance, spalling resistance, and low shrinkage. These attributes make them ideal for use in various high-temperature industrial applications, ensuring durability and reliability. They are suitable for applications up to 1400°C.
The Alumina Chrome bricks at Lanexis are made from fused chromium oxide and alumina- pressed or vibro casted into shapes and sintered in high temperature shuttle kilns. The bricks possess excellent corrosion-resistant against acid or alkali melts, good wear resistance, good thermal shock resistance and low creep rate.
Lanexis offers Fused Silica refractories designed for optimal thermal shock resistance, insulating properties, and a low coefficient of thermal expansion. These refractories perform well in applications that demand dimensional stability and effective heat retention, such as aluminum transfer launders, stopper rods, and nozzles.
Lanexis provides a wide range of silicon carbide & clay graphite crucibles. Both types of crucibles are designed to endure high temperatures without degradation, ensuring reliability in high-heat applications. Our crucibles are used in electric resistance, fuel-fired, and induction furnaces. Engineered for longevity, reducing replacement frequency and operational costs.
Lanexis supplies support domes manufactured to HTS and KBR specifications, made from 99% alumina with very low free silica for high durability. Used beneath secondary reformer catalyst beds, these perforated domes are trial-assembled and match-marked for quality installation.
At Lanexis, we offer comprehensive refractory engineering and design services as your integrated partner. Our solutions are designed to enhance the efficiency, safety, and reliability of your operations. We provide innovative refractory systems that improve performance and meet industry standards.
At Lanexis, our Furnace Efficiency Audits are designed to identify “low-hanging fruit” opportunities for energy efficiency improvements that a plant can implement in the near term with minimal cost. Our specialized linings help reduce heat dissipation, conduction, and radiation losses, enhancing the overall efficiency of your furnace operations.