| | PLATINUM RUTHENIUM Basic information More.. |
| Product Name: | PLATINUM RUTHENIUM | | Synonyms: | 20% Pt, 10% Ru on Vulcan XC72;30% Pt-Ru/Vulcan;Platinum-ruthenium alloy on graphitized carbon;PLATINUM RUTHENIUM;PLATINUM RUTHENIUM BLACK;PLATINUM/RUTHENIUM ON CARBON;PLATINUM, RUTHENIUM, ON CARBON BLACK;Platinum, nominally 20%, Ruthenium, nominally 10% on carbon black | | CAS: | | | MF: | PtRu | | MW: | 296.15 | | EINECS: | | | Mol File: | Mol File |  |
Use
Alloying platinum with ruthenium has the mostmarked effect upon both hardness and resistivity.However, the limit of workability is reachedat 15% ruthenium. The lower cost and the lowerspecific gravity of ruthenium offer an appreciableeconomic benefit as an alternate to otherplatinum alloys. Platinum–ruthenium alloy, with 10% ruthenium,has a melting point of 1800°C, and anelectrical conductivity 4% that of copper.
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PLATINUM RUTHENIUM
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