We offer HEADWAY for sale!
We offer HEADWAY for sale!
Alumina fiber bulk is manufactured from polycrystalline mullite fiber. The fibers have an excellent thermal stability to be used in the field of high-temperature insulation.
Alumina fiber bulk is manufactured from polycrystalline mullite fiber. The fibers have an excellent thermal stability to be used in the field of high-temperature insulation. Alumina fiber bulk serves as the foundation for alumina fiber products such as blanket, board and other vacuum-formed products.
Excellent thermal shock resistance
Excellent chemical stability
High-temperature stability
Low thermal conductivity
Low shot content
Raw material for finished alumina fiber products
Insulating fill for various industrial furnaces
High-temperature seals, gaskets and coatings
Ladle cover infill
Aerospace industry
| Description | BULK |
|---|---|
| Classification Temperature (℃ ) | 1600 |
| Continuous Temperature Use Limit (℃ ) | 1500 |
| Chemical Composition (%) | |
| Al₂O₃ | 71-73 |
| SiO₂ | 27-29 |
| Leachable Chlorides | Trace |
| Color | White |
| Shot Content (%) | ≤1 |
| Fiber Diameter (μm) | 3-6 |
| Fiber Length (mm) | ≥100 |
