Advanced engineered refractory products for the most demanding industrial applications.
Each product is precision-manufactured to meet the most demanding specifications in steel casting, furnace insulation and high-temperature processing.
High Alumina, Zircon and Alumina Carbon Nozzles for precise flow control in steel casting.
Zirmul and Silicon Carbide porous plugs & stopper heads for ladle metallurgy.
Ultra-pure silica bricks with less than 0.5% Al₂O₃ & Fe₂O₃ for glass and coke oven applications.
High-density mullite bushes with only 3% porosity for exceptional wear resistance.
For Annealing Furnace Hearth applications requiring extreme density and thermal resistance.
94% High Alumina insulation bricks for superior thermal management in extreme environments.
Tempered dense bricks combining insulation properties with mechanical strength.
Lightweight bubble alumina bricks for superior insulation in high-temperature zones.
Low Cement & Ultra Low Cement Castables for demanding monolithic lining applications.
Key technical properties of our major refractory product lines.
| Product | Al₂O₃ % | Fe₂O₃ % | Porosity % | RUL °C | CCS kg/cm² |
|---|---|---|---|---|---|
| Super Duty Fire Clay | 38–40 | 1.5–2.0 | 18–22 | 1450 | 350 |
| High Duty Fire Clay | 32–36 | 1.8–2.5 | 20–24 | 1400 | 300 |
| High Alumina 70% | 68–72 | 1.0–1.5 | 18–20 | 1550 | 500 |
| High Alumina 94% | 92–95 | <0.5 | 16–18 | 1700 | 800 |
| Insulation K-23 | 34–36 | 1.0 | 65–75 | 1260 | 15 |
| MgC Brick | — | — | 8–12 | 1700+ | 400 |
| Silica 99% | <0.3 | <0.2 | 20–22 | 1680 | 350 |
* Values are typical and may vary based on specific grade and manufacturing conditions. Contact us for detailed data sheets.