2022 Good Quality Iridium Ruthenium Oxide Powder - Factory Direct Supply High Quality Ruthenium Pellet, Ruthenium Metal Ingot, Ruthenium Ingot – HSG Metal
2022 Good Quality Iridium Ruthenium Oxide 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:
To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for 2022 Good Quality Iridium Ruthenium Oxide 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: venezuela, Haiti, Iran, The president and all the company members would like to provide professional products and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.
By Christine from Karachi - 2018.09.29 17:23
As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
By Josephine from Kyrgyzstan - 2017.11.12 12:31
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