About Raj Ceramics
Raj Ceramics, established in 1983, is a trusted refractory manufacturer in the Industrial Refractory sector. With over 43 years of expertise, we specialise in delivering high-performance refractory products for demanding thermal, chemical, and mechanical environments. We produce a range of refractory materials which are integral to industries like Steel, Aluminium and Foundry, where we help maintain efficiency and minimise downtime in production processes.
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Raj Ceramics' commitment to quality and innovation has made us a leader in the industry. We've been exporting our products since 1996 and are proud to serve international markets. We provide solutions that support long-term operational success. Our approach is client-centric, offering tailored, durable refractory bricks and monolithic refractory solutions that meet each customer's unique needs, ensuring their continued growth and sustainability in a competitive marketplace.
Our Products & Applications
High Alumina Refractories
Neutral alumino-silicate refractories with 45–90% alumina. Exceptional high-temperature resistance, thermal stability and wear resistance for kilns, furnaces and smelting.
Spiral Refractory
Bricks
Shaped high-alumina or magnesia-rich refractories engineered for lining rotating cylindrical vessels such as rotary kilns used in cement and steel production
Magnesia Carbon Bricks
Unburned MgO-C basic refractory bricks for steelmaking. Superior slag resistance, high thermal conductivity and low thermal expansion for furnace and ladle lining.
Roof
Delta
Low-cement vibro-casting material for overhead/roof lining of industrial furnaces. Used in electric arc furnaces for steel, ferro alloy and ceramic welding processes.
Plastic Mass Refractory
Unshaped monolithic refractory material in a putty-like consistency. Single or double component. Installed by ramming or troweling for forming, repairing and patching high-temperature furnace linings.
Bottom Pour Ingot Casting Refractories
High-refractoriness ceramic components forming pouring channels in ladles/ingot moulds. Withstand extreme heat, thermal shock and chemical erosion for clean, smooth metal casting.
Monolithic Refractories
Unshaped refractory materials supplied as powders, castables, or plastics, installed by casting, ramming, or gunning to form seamless, joint-free linings for furnaces and kilns across steel, cement, and foundry industries.
Ingot Casting Refractories Applications
From trumpet to runner bricks, our complete ingot casting range is engineered to optimise flow, withstand thermal shock, and maximise yield at every stage of the casting process.
Our Products & Applications
High Alumina Refractories
Neutral alumino-silicate refractories with 45–90% alumina. Exceptional high-temperature resistance, thermal stability and wear resistance for kilns, furnaces and smelting.
Spiral Refractory Bricks
Shaped high-alumina or magnesia-rich refractories engineered for lining rotating cylindrical vessels such as rotary kilns used in cement and steel production.
Magnesia Carbon Bricks
Unburned MgO-C basic refractory bricks for steelmaking. Superior slag resistance, high thermal conductivity and low thermal expansion for furnace and ladle lining.
Roof Delta
Low-cement vibro-casting material for overhead/roof lining of industrial furnaces. Used in electric arc furnaces for steel, ferro alloy and ceramic welding processes.
Plastic Mass Refractory
Unshaped monolithic refractory material in a putty-like consistency. Single or double component. Installed by ramming or troweling for forming, repairing and patching high-temperature furnace linings.
Bottom Pour Ingot Casting Refractories
High-refractoriness ceramic components forming pouring channels in ladles/ingot moulds. Withstand extreme heat, thermal shock and chemical erosion for clean, smooth metal casting.
Monolithic Refractories
Unshaped refractory materials supplied as powders, castables, or plastics, installed by casting, ramming, or gunning to form seamless, joint-free linings for furnaces and kilns across steel, cement, and foundry industries.
Ingot Casting Refractories Applications
From trumpet to runner bricks, our complete ingot casting range is engineered to optimise flow, withstand thermal shock, and maximise yield at every stage of the casting process.
SECTOR EXPERTIES
Industry Focus
We specialise in high-performance refractories solutions that optimize heat retention and reduce downtime, powering industries across global production sectors.
Aluminium
We offer industry-specific refractories designed to withstand extreme temperatures and conditions in aluminium production. Our solutions ensure consistent performance, longevity, and efficiency in smelting and casting operations.
Foundry
We supply precision-engineered refractory solutions for iron, steel, and aluminium casting foundries, from furnace linings to bottom pour ingot casting systems. Our foundry equipment ensures thermal stability, erosion resistance, and consistent metal quality across every casting cycle.
SECTOR EXPERTISE
Industry Focus
We specialise in high-performance refractory solutions that optimise heat retention and reduce downtime, powering industries across global production sectors.
Iron & Steel
We provide tailored refractory solutions that enhance the performance and longevity of furnaces, kilns, and other critical equipment used in iron and steel production. Our refractory materials ensure optimal heat retention and minimal downtime, improving efficiency in high-demand environments.
CORPORATE RESPONSIBILITY
Sustainability Engineered for a Better Tomorrow
At Raj Ceramics, sustainability isn't a slogan, it's how we operate. We work with customers to reuse waste streams and reduce landfill impact, turning by-products like coke fines and alumina spillages into usable refractory material. Our recycling efforts and energy initiatives, including solar adoption at our manufacturing plant, have significantly reduced greenhouse gases and operational waste. This approach helps our clients lower their environmental footprint while strengthening operational efficiency and resource stewardship.
50,000 TONNES
LANDFILL SAVED WHILE REPROCESSING COKE WASTE
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12,000 TONNES
LANDFILL SAVED WHILE REFINING SPILLED ALUMINA WASTES
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$1.2 Mn
COST SAVED FOR CUSTOMERS WHILE REPROCESSING OF RAW PETROLEUM COKE FINES
1300 TONS
TOTAL GHG (CO2) SAVED WHILE REMODELING OUR LEAD MANUFACTURING PLANT
Locations we serve
