Hysil Calcium silicate insulation
What is HYSIL?
HYSIL is an advanced industrial insulation brand, offering sustainable solutions with high structural strength, low thermal conductivity, and minimal shrinkage.
In July 2020, Calderys acquired HYSIL, a prominent Indian manufacturer specializing in calcium silicate thermal insulation products, with the goal of expanding its range of high temperature solutions.
HYSIL is manufactured using eco-friendly fuels, helping optimize energy use and reduce CO₂ emissions for its users. Made from Hydrous Calcium Silicate, HYSIL insulation is available in the form of pipe sections and blocks. These products are specifically designed for high-temperature systems, serving as outer insulation for pipes and as backup insulation behind refractory linings, ensuring optimal performance and energy efficiency.
As an inorganic, non-combustible, and eco-friendly material, it complies with the stringent physical and thermal property standards set by IS 8154, IS 9428, BS 3958 Part II, and ASTM C 533. It is exclusively manufactured at our state-of-the-art production facility in Dharuhera, India, ensuring consistent quality and a reliable supply to meet market demands efficiently.
Various grades of HYSIL are available, depending on customer requirements:
- H-800 grade
- H-1000 grade
- H-1100 grade
By using HYSIL products, industrial producers benefit from:
- Legacy of Excellence: With over five decades of experience, HYSIL has established itself as a leading producer with significant production capacity, efficiently serving multiple project orders simultaneously.
- Controlled production process: HYSIL products are manufactured in a dedicated production plant in Dharuhera (India)
- Energy efficiency: by reducing thermal losses, resulting in substantial energy savings. Thereby reducing the Scope 3 emissions of the users.
- Insulation integrity: by preventing binders from burning out, ensuring long-term insulation effectiveness
- Durability: with a lifespan of over 20 years
- Enhanced safety: as no harmful gasses or smoke during initial combustion is emitted
- Vibration resistance: ensuring reliable performance even in challenging conditions
- Quality Control: HYSIL ensures reliability through rigorous quality checks, from raw materials to final inspections, consistently meeting global standards.