2022 wholesale price Ruthenium Powder 1kg Price - Factory Direct Supply High Quality Ruthenium Pellet, Ruthenium Metal Ingot, Ruthenium Ingot – HSG Metal
2022 wholesale price Ruthenium Powder 1kg Price - 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 be the stage of realizing dreams of our employees! To build a happier, far more united and far more specialist team! To reach a mutual profit of our customers, suppliers, the society and ourselves for 2022 wholesale price Ruthenium Powder 1kg Price - 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: European, Hungary, Barcelona, We'd like to invite customers from abroad to discuss business with us. We can present our clients with high quality products and excellent service. We're sure that we'll have good cooperative relationships and make a brilliant future for both parties.
By Sabrina from Uruguay - 2018.12.28 15:18
The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
By Beatrice from Cambodia - 2018.12.30 10:21
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