Alumina Ceramic Lid (1" to 6" Diameter)
- Item #: ALD
High purity alumina ceramic (Al2O3) lid for metal casting or ceramic sample preparation, they can also be used with induction heating and melting.
Purity: Al2O3 > 99.5%; Fe2O3 < 0.01%
- Density: >3.8 g/cm3
- Maximum working temperature: 1750°C or 3180°F