Green Mortar is a refractory material based on alumina and chromite, available in both powder and paste form for industrial applications. It is primarily used for the installation and sealing of refractory components in slide gate systems, tundish nozzle assemblies, and well blocks.
With high purity, resistance to temperatures up to 1700 °C, and excellent thermal shock tolerance, it delivers stable performance in both oxidising and reducing atmospheres. Its superior mechanical strength and chemical resistance significantly enhance the service life of refractory structures and improve the efficiency of metallurgical processes.
Green Mortar is an ideal choice for the installation and sealing of refractory components in high-temperature environments. Composed of alumina and chromite compounds, it offers exceptional resistance to temperatures up to 1700 °C.
Key features include thermal shock stability, resistance in both oxidising and reducing atmospheres, and long service life. Its primary applications are in the steelmaking industry, particularly in slide gate systems and tundish nozzles. With an optimised balance of porosity and adhesion, Green Mortar ensures faster installation and improved execution quality.
Green Mortar, also known as Chromite Mortar, is a high-performance refractory material available in both powder and paste form for industrial applications. Produced from alumina (Al₂O₃) and chromite (FeCr₂O₄) compounds, it plays a key role in the installation and stabilization of refractory components.
Its main applications are in slide gate systems, tundish nozzle assembly, and the precise positioning of these parts within the tundish well block.
Distinctive properties of chromite mortar include high purity, excellent resistance to extreme heat, tolerance of sudden temperature fluctuations, and compatibility with both oxidizing and reducing atmospheres. With a service temperature of up to 1700 °C, it ensures stable performance and long service life.
Thanks to its precise formulation and premium raw materials, Green Mortar is an ideal choice for sensitive metallurgical processes, contributing to enhanced safety, higher efficiency, and reduced production downtime.
Green Mortar, as a specialised refractory material, is produced in both powder and paste forms for critical industrial applications. Formulated with high-quality alumina and chromite compounds, it ensures accurate installation and reliable sealing of refractory components.
Its primary uses include slide gate systems, tundish nozzle assembly, and the precise placement of these components within the tundish well block.
Green Mortar is characterized by high purity, outstanding resistance to extreme temperatures, excellent thermal shock stability, and reliable performance under both oxidizing and reducing conditions. With a heat resistance capacity of up to 1700 °C, it is ideally suited for demanding operating environments.
In addition, its stable mechanical properties, combined with strong chemical resistance extend service life while minimising maintenance costs and production downtime. These advantages make Green Mortar a trusted choice for steelmaking and metallurgical units.
| Max Grain Size | Cr₂O₃ % | CaO % | Fe₂O₃ % | SiO₂ % | Al₂O₃ % |
|---|---|---|---|---|---|
| 0–0.2 mm | 6–7 | ≤0.25 | ≤0.5 | 4–5 | 88 |
