Calderys Refractory Monolithics – Global Leaders in Refractory Solutions
Calderys is a world-renowned manufacturer of high-performance refractory monolithics, delivering advanced refractory solutions across a wide range of industries including iron & steel, foundry, aluminium, cement & lime, oil refineries, chemicals, boilers, and incinerators. Because apparently every high-temperature industrial process humans invent eventually needs something that can survive conditions resembling the surface of Mercury.
With operations in 16 countries, 9 manufacturing plants, and a combined production capacity of over 600,000 tonnes, Calderys ensures consistent quality and reliable global supply. The company also operates its own mines, enabling assured availability of premium raw materials and stringent quality control.
A Trusted Partnership Built Over Four Decades
IAC is proud to be associated with Calderys as its first channel partner in India. Our professional relationship spans over four decades, during which we have successfully collaborated on numerous projects across India and overseas for the supply and application of high-performance refractory monolithics.
Together, we work closely on:
- Product development
- Design engineering
- Technical application support
- Inventory management and warehousing
To ensure faster delivery and reduced lead times, IAC maintains substantial stock levels of a wide range of Calderys monolithics across our warehouses.
Calderys Range of Refractory Monolithics
Dense Castables (WHYTHEAT)
The WHYTHEAT range consists of high-purity dense refractory castables designed for demanding high-temperature applications. These castables utilize CAL-AL-70 high-purity refractory cement as the binding agent, ensuring excellent thermal performance, durability, and low impurity levels.
Available in multiple grades, each WHYTHEAT formulation is engineered to suit specific operating conditions and service environments.
Key Features:
- High-temperature resistance
- Low impurity content
- Excellent mechanical strength
- Hydraulic setting properties
- Suitable for casting, moulding, and gunning applications
- Customizable for various furnace lining requirements
The WHYTHEAT series is recognized as one of the most efficient and reliable refractory castable solutions available in the market.
High Alumina Binders (CALUNDUM & CAL-AL)
The CALUNDUM and CAL-AL series are high alumina calcium aluminate cements specifically developed for manufacturing refractory castables.
CALUNDUM
A medium-purity high alumina refractory binder that hydraulically sets and delivers strong, durable refractory castables when combined with refractory aggregates.
CAL-AL-70
A high-purity refractory binder that offers superior strength, enhanced thermal stability, and reliable performance in demanding industrial environments.
CAL-AL-80
Designed for applications requiring even higher purity and advanced refractory performance under extreme operating conditions.
Key Advantages:
- High mechanical strength
- Excellent thermal resistance
- Reliable hydraulic setting
- Improved refractory performance
- Suitable for critical high-temperature applications
Low Cement Castables (ACCMON)
The ACCMON series comprises advanced low cement castables engineered for applications involving severe abrasion and extremely high operating temperatures.
These castables are formulated with:
- Low lime content
- Low porosity
- High cold and hot strength
- Superior resistance to abrasion and thermal stress
Due to their exceptional performance characteristics, ACCMON castables are widely preferred in critical operating zones where conventional refractory materials fail under aggressive service conditions.
Key Features:
- High PCE (Pyrometric Cone Equivalent)
- Excellent abrasion resistance
- High strength across all temperature ranges
- Enhanced durability
- Improved thermal efficiency
- Extended lining life
Together for More
Through the combined expertise of IAC and Calderys, we continue to deliver reliable, high-performance refractory solutions tailored to the evolving needs of modern industries worldwide.