Chinese wholesale High Pure Ruthenium Powder - Factory Direct Supply High Quality Ruthenium Pellet, Ruthenium Metal Ingot, Ruthenium Ingot – HSG Metal
Chinese wholesale High Pure Ruthenium Powder - Factory Direct Supply High Quality Ruthenium Pellet, Ruthenium Metal Ingot, Ruthenium Ingot – HSG Metal Detail:
Chemical composition and specifications
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Ruthenium Pellet |
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Main content: Ru 99.95% min (excluding gas element) |
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Impurities(%) |
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| Pd | Mg | Al | Si | Os | Ag | Ca | Pb |
| <0.0005 | <0.0005 | <0.0005 | <0.0030 | <0.0100 | <0.0005 | <0.0005 | <0.0005 |
| Ti | V | Cr | Mn | Fe | Co | Ni | Bi |
| <0.0005 | <0.0005 | <0.0010 | <0.0005 | <0.0020 | <0.0005 | <0.0005 | <0.0010 |
| Cu | Zn | As | Zr | Mo | Cd | Sn | Se |
| <0.0005 | <0.0005 | <0.0005 | <0.0005 | <0.0005 | <0.0005 | <0.0005 | <0.0005 |
| Sb | Te | Pt | Rh | lr | Au | B | |
| <0.0005 | <0.0005 | <0.0005 | <0.0005 | <0.0005 | <0.0005 | <0.0005 | |
Product details
Symbol: Ru
Number: 44
Element category: Transition metal
CAS number: 7440-18-8
Density: 12,37 g/cm3
Hardness: 6,5
Melting point: 2334°C (4233.2°F)
Boiling point: 4150°C (7502°F)
Standard atomic weight: 101,07
Size: Diameter 15~25mm, Height 10~25mm.Special size is available upon customers’ requirements.
Package: Sealed and filled with inert gas in plastic bags or plastic bottles inside steel drums.
Product features
Ruthenium resistor paste: electric conductance material (ruthenium, ruthenium dioxide acid bismuth, ruthenium lead acid, etc.) glass binder, the organic carrier and so on of the most widely used a resistor paste, with a wide range of resistance, low temperature coefficient of resistance, resistance with good reproducibility, and the advantages of good environmental stability, used to make high performance resistance and high reliable precision resistor network.
Application
Ruthenium pellet is often used as element additives for the manufacture of Ni-base superalloy in aviation and industrial gas turbine. Research has shown that, in the fourth generation of nickel base single crystal superalloys, the introduction of the new alloy elements Ru, which can improve the nickel-base superalloy liquidus temperature and increase the alloy’s high temperature creep properties and structural stability, resulting in the special “Ru effect” to improve overall performance and efficiency of the engine.
Product detail pictures:
Related Product Guide:
So as to provide you with ease and enlarge our business, we even have inspectors in QC Crew and guarantee you our best company and solution for Chinese wholesale High Pure Ruthenium Powder - Factory Direct Supply High Quality Ruthenium Pellet, Ruthenium Metal Ingot, Ruthenium Ingot – HSG Metal , The product will supply to all over the world, such as: Croatia, Paraguay, Belize, Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.
By Hannah from Bandung - 2018.11.02 11:11
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
By Madeline from Chile - 2017.10.27 12:12
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