Chemical symbol: Zr • Atomic number: 40 • CAS #: 7440-67-7
Key Features
- Purity 99.97 % (3 N)
- Chunky metallic pieces, bright silver-grey
- Net weight: 5 grams; density 6.52 g cm-3
- Sealed plastic bag
- Produced in Kazakhstan — tariff-free export
Typical Uses
- Getter materials & high-vacuum systems
- Zr-based alloys and nuclear cladding R&D
- Ceramic pigments & advanced refractories
- Periodic-table or educational displays
Technical Data
| Parameter |
Value |
| Purity grade |
99.97 % |
| Impurity total |
< 300 ppm |
| Melting point |
1 855 °C |
| Boiling point |
4 409 °C |
| Crystal structure |
hexagonal close-packed (hcp) |
Packaging & Shipping
- Pieces in sealed bag, padded envelope
- Worldwide Registered Air Mail with tracking
Handling Notes
Stable in air; wear gloves to keep surfaces clean.
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