Reliable Refractory
Solutions for Industries
Trusted leader with ~70% market share in ingot casting refractory segment in India
Leading global industries with advanced refractory solutions designed for extreme thermal environments and unparalleled structural integrity.
About Raj Ceramics
Raj Ceramics, established in 1983, is a trusted name in the Industrial Refractory sector. With over 43 years of expertise, we specialize in delivering high‑performance ceramic solutions for demanding thermal, chemical, and mechanical environments. We produce a range of refractory solutions which are integral to industries like Steel, Aluminium and Foundry where we help maintain efficiency and minimize downtime in production processes.
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 solutions that meet each customer's unique needs, ensuring their continued growth and sustainability in a competitive marketplace.
Our Products & Applications
High Alumina
Neutral alumino-silicate refractories with 45–90% alumina. Exceptional high-temperature resistance, thermal stability & wear resistance for kilns, furnaces & smelting.
Spiral
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
Unburned MgO-C basic refractories for steelmaking. Superior slag resistance, high thermal conductivity & 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 & ceramic welding processes
Plastic Mass
Plastic refractory is a versatile, putty-like material used for furnace linings, offering high plasticity and adhesion. It’s applied by ramming or troweling for forming, repairing, or patching high-temp structures.
Bottom Pour / Ingot Casting
High-refractoriness ceramic components forming pouring channels in ladles/ingot moulds. Withstand extreme heat, thermal shock & chemical erosion for clean, smooth metal casting.
Monolithics
Monolithics are unshaped, dry or plastic refractory materials installed by casting, ramming, or gunning. They provide seamless, durable furnace linings, offering thermal shock resistance, ease of installation, and cost-effective maintenance.
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
Neutral alumino-silicate refractories with 45–90% alumina. Exceptional high-temperature resistance, thermal stability & wear resistance for kilns, furnaces & smelting.
Spiral 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
Unburned MgO-C basic refractories for steelmaking. Superior slag resistance, high thermal conductivity & 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 & ceramic welding processes
Plastic Mass
Unshaped monolithic refractory in a putty-like consistency. Single or double component. Installed by ramming or troweling for forming, repairing & 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 & chemical erosion for clean, smooth metal casting.
Monolithics
Our monolithic refractories eliminate joints and weak points, offering faster installation, reduced downtime, and consistent performance across high-heat environments.
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.
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 products ensure optimal heat retention and minimal downtime, improving efficiency in high-demand environments.
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 refractories that optimize 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 products ensure optimal heat retention and minimal downtime, improving efficiency in high-demand environments.
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.
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
12,000 TONNES
LANDFILL SAVED WHILE REFINING SPILLED ALUMINA WASTES
$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
Location we serve
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