CAS 7440-67-7: Zirconium
Description:Zirconium is a transition metal with the symbol Zr and atomic number 40. It is characterized by its high melting point, excellent corrosion resistance, and strong affinity for oxygen, which leads to the formation of a protective oxide layer. Zirconium is a silvery-gray metal that is relatively ductile and can be easily fabricated into various shapes. It is primarily found in nature in the form of zirconium silicate and is often extracted through the reduction of zirconium chloride. This element is notable for its low thermal neutron capture cross-section, making it valuable in nuclear applications, particularly in reactor components and fuel cladding. Additionally, zirconium is used in the production of ceramics, dental materials, and various alloys due to its strength and resistance to heat and corrosion. Its compounds, such as zirconium dioxide, are utilized in a range of applications, including refractory materials and as opacifiers in ceramics. Overall, zirconium's unique properties make it an important material in various industrial and technological fields.
Formula:Zr
InChI:InChI=1S/Zr
InChI key:InChIKey=QCWXUUIWCKQGHC-UHFFFAOYSA-N
SMILES:[Zr]
- Synonyms:
- Circonio
- Zircon powder
- Zirconium element
- Zirconium powder (non pyrophoric)
- Zreo 2Pb
- MeSH ID: D015040
- Zirconium

Zirconium foil, 0.025mm (0.001in) thick, 99.9+% (metals basis)
Ref: 02-043049
25x25mm | To inquire | ||
25x100mm | To inquire | ||
25x500mm | To inquire |

Zirconium wire, 1.0mm (0.04in) dia, 99.2% (metals basis excluding Hf), Hf 4.5% max
Ref: 02-000939
2m | To inquire | ||
10m | To inquire |

Zirconium slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, 99.95% (metals basis excluding Hf), Hf nominal 3%
Ref: 02-042558
5g | To inquire | ||
25g | To inquire |

Zirconium foil, 1.0mm (0.039in) thick, annealed, 99.2% (metals basis excluding Hf), Hf 4.5% max
Ref: 02-010590
50x50mm | To inquire | ||
100x100mm | To inquire | ||
100x500mm | To inquire |

Zirconium plate, 6.4mm (0.25in) thick, 25x100mm (0.98x3.9in), 99.2% (metals basis excluding Hf)
Ref: 02-000934
1pc | To inquire | ||
5pc | To inquire |

Zirconium foil, 0.127mm (0.005in) thick, annealed, 99.5% (metals basis)
Ref: 02-010594
100x125mm | To inquire | ||
125x500mm | To inquire | ||
125x2000mm | To inquire |

Zirconium rod, 6.2mm (0.24in) dia, annealed, 99% (metals basis excluding Hf), Hf 4.5% max
Ref: 02-010443
10cm | To inquire | ||
50cm | To inquire |

Zirconium wire, 0.25mm (0.01in) dia, 99.95% (metals basis)
Ref: 02-000416
50cm | To inquire | ||
250cm | To inquire |

Zirconium slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, 99.5% (metals basis excluding Hf), Hf nominal 3%
Ref: 02-042509
25g | To inquire | ||
100g | To inquire |

Zirconium foil, 0.711mm (0.028in) thick, annealed, 99.5% (metals basis excluding Hf)
Ref: 02-044253
100x100mm | To inquire | ||
100x500mm | To inquire |

Zirconium slug, 6.35mm (0.25 in.) dia. x 12.7mm (0.50 in.) length, 99.5% (metals basis excluding Hf), Hf nominal 3%
Ref: 02-042508
100g | To inquire |

Zirconium rod (99.2+%)
Ref: 08-93-4049
5cm | 124.00 € | ||
30cm | 482.00 € |

Zirconium powder (99.5%)
Ref: 08-93-4047
100g | 151.00 € | ||
500g | 559.00 € |

Zirconium foil (99.8%)
Ref: 08-40-0070
50x50mm | 89.00 € | ||
100x100mm | 279.00 € | ||
100x425mm | 413.00 € |

Ref: 54-IN3901
Undefined size | To inquire |

Zirconium foil (99.5%)
Ref: 08-93-4046
100x300mm | 426.00 € | ||
400x300mm | 1,223.00 € |

Zirconium Granules 1-3 mm, 99.8%
Ref: 7W-GX0682
Undefined size | To inquire |