ALUAL and ALUSIL CAST Refractory castables designed to meet the highest demands
For when you need a really firm standing
| Product | ALUAL® CAST | ALUSIL CAST | ZIRKAL | ||||
|---|---|---|---|---|---|---|---|
| 60 | 85 | SG 94 | 90 | 96 | 80 | 40/20 T | |
| Raw materials base | Andalusit | Bauxite | Tabular | Tabular | Tabular | Bauxite/Tabluar | Zirconium silicate/Tabular |
| Application-temperature | 1700 °C | 1650 °C | 1750°C | 1750 °C | 1900 °C | 1600 °C | 1550 °C |
| Al2O3 | 61 % | 85 % | 87 % | 94 % | 97 % | 75 % | 30 % |
| SiO2 | 35 % | 8 % | 8 % | 4 % | < 0,1 % | 10 % | 23 % |
| ZrO2 | -- | -- | -- | -- | -- | -- | 43 % |
| SiC | -- | -- | -- | -- | -- | 9,5 % | -- |
| TiO2 | -- | -- | -- | <0,1 % | -- | 2 % | 1 % |
- W: addition of heat- and scale-resistant steel needles
- SF: self-flowing castables
- CR: to increase the corrosion resistance and refractoriness
Typical applications
• Tundish permanent lining • Ladle edge • EAF roof • Installing the well block • Hot repair well block • Casting repair well block • Vacuum lid • Ladle cover • Deflector area • Monolithic ladle permanent lining
Thanks to our extensive product portfolio of refractory castables, we always have the perfect solution for you. With our refractory castables ALUAL®, ALUSIL and ZIRKAL we can provide:
- High flexibility
- Heat resistance up to 1900°C
- Individually tailored products
- A safe working environment
- A product you can build upon
- Excellent value for money
If you have an further questions about our products, we will be happy to help you!
Our professionally trained and knowledgeable staff will be happy to assist you and provide a satisfactory answer as quickly as possible.