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CoorsTek™ Alumina Conical Crucible
High-grade aluminum oxide yields contamination-free results
Supplier: CoorsTek™ 65518
Description
Highly resistant to chemical attack, this alumina-ceramic crucible is especially useful to chemists, metallurgists, and others involved in high-temperature work
- 99.8% pure aluminum oxide
- Withstands temperatures up to 1750°C
- Inert in hydrogen and carbonaceous atmospheres
- Offers high resistance to alkalies and other fluxes
- Permeability: gas tight
- Water absorption: none
Suitable for glass melting, including borosilicate glass. Recommended for use with refractory metals such as molybdenum, platinum, rhodium, tungsten, tantalum and iridium
Specifications
| Alumina | |
| 1750°C | |
| 53mm | |
| 33mm |
| For determinations involving molybdenum, platinum, rhodium, tungsten, tantalum and iridium | |
| 50 mL | |
| Conical Crucible |
High-Alumina Labware temperature change rate should not exceed 150°C/hour