Zirconium Zr Sponge (oxygen getter)
Formula | Zirconium Zr |
Synonyms | Zirconium Sponge, Zirconium granule, Zirconium Pellet, Zirconium particle |
Appearance | Black pellet |
Particle Size | can be customized upon request |
Melting Point | 1852 °C |
Density | 6.5 g/cm 3 |
Tensile Strength, Ultimate | N/A |
Tensile Strength, Yield | N/A |
Description of Zirconium Zr Sponge
Zirconium (Zr) sponge is a porous, metallic form of zirconium produced through the reduction of zirconium tetrachloride. It is characterized by its low density and high surface area, making it ideal for applications requiring high reactivity. Zirconium sponge is primarily used in the nuclear industry for producing zirconium alloys that serve as cladding for fuel rods due to its low neutron absorption. Additionally, it is used in chemical processing and the production of specialty alloys.
Princeton Powder is a leading supplier of Zirconium (Zr) pellet. We specialize in a comprehensive range of Zirconium products. With our expertise, we are confident in supporting your projects effectively and provide you with reliable solutions.
Granular Zirconium Sponge Chemical Composition
| Brand | Chemical Composition % | |||||
|---|---|---|---|---|---|---|
| Zr+Hf | O | Si | C | N | Cl | |
| ≥ | ≤ | |||||
| Firearms class | 99.40 | 0.140 | 0.010 | 0.050 | 0.010 | 0.130 |
| Industrial class | 99.80 | 0.100 | 0.010 | 0.020 | 0.010 | 0.130 |
| Size | 3-35 MM, 1-3 MM, 3-5 MM | |||||
| Packing | 20kg/ barrel , 100 kg/barrel, 20kg / barrel, or 100kg / barrel | |||||
High-Purity Zirconium Sponge Applications
Zirconium Zr Sponge Reference
Study for Production of Zirconium Sponge by Separated-Reduction Process
- Zirconium sponge is produced by Kroll process which is a single batch process in a two-part vessel, with the zirconium tetrachloride loaded into the top portion and the magnesium metal loaded in the bottom. In such system, the amount of zirconium which can be produced in a single batch is severely limited and feed of zirconium tetrachloride into the bottom portion can only be roughly controlled.
Zirconium Zr Sponge FAQ
What is Zirconium Zr Sponge? Zirconium Zr Sponge is a porous, granular form of zirconium metal, produced by reducing zirconium tetrachloride (ZrCl₄) with magnesium in a high-temperature process. It is known for its high purity and excellent corrosion resistance.
What is the difference between Zirconium Zr Sponge and Zirconium Metal? The primary difference lies in the form: Zirconium Zr Sponge is a porous, granular material, while zirconium metal is typically a solid metal. The sponge form is often used as a precursor in further processing to produce refined zirconium metal products.
How is Zirconium Zr Sponge produced? Zirconium Zr Sponge is produced through the Kroll process, where zirconium tetrachloride (ZrCl₄) is reduced by magnesium in a high-temperature environment to create porous zirconium sponge. The sponge is then purified to remove any impurities or residual magnesium.
How should Zirconium Zr Sponge be stored? Zirconium Zr Sponge should be stored in a dry, controlled environment to prevent contamination and oxidation. It is usually stored in sealed containers to maintain its purity and avoid moisture absorption.
What industries use Zirconium Zr Sponge? Zirconium Zr Sponge is used in nuclear reactors for fuel cladding, in aerospace for high-temperature alloys, and in chemical industries for manufacturing corrosion-resistant components. It is also used in the production of specialized ceramics and in certain biomedical applications.