We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.
The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ...
Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.
Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.
CAS: 7440-18-8
Pureté: 99%
Molecular Formula: Ru
Molecular Weight: 101.07
EINECS: 231-127-1
Storage Period: 2 year
Synonyms:Ruthenium-carboncatalyst; Ruthenium,powder20Mesh; 5%Ruthenium-carboncatalyst; Rutheniumpowder,-200mesh,99.99%tracemetalsbasisexcludingCa; Rutheniumsponge,-20mesh,99.95%tracemetalsbasis; Rutheniumcubes,6mmsquare,99.9%tracemetalsbasis; Rutheniumpowder,-325mesh,99.9%tracemetalsbasis; Rutheniumonactivatedcarbon,5%Ruthenium
Ruthenium is a chemical element with the symbol Ru and atomic number 44. It is combined with platinum and used as a catalyst and in some platinum alloys. Chemically, it dissolves in molten alkalis but is not attacked by acids. It reacts with oxygen and halogens at high temperatures. It also forms complexes with a variety of oxidation states.
| ARTICLE | STANDARD | |
| SM-Ru99.95(not greater than %) | SM-Ru99.90(not greater than %) | |
| Pt | 0.005 | 0.01 |
| Pd | 0.005 | 0.01 |
| Rh | 0.003 | 0.008 |
| Ir | 0.008 | 0.01 |
| Au | 0.005 | 0.005 |
| Ag | 0.0005 | 0.001 |
| Cu | 0.0005 | 0.001 |
| Ni | 0.005 | 0.01 |
| Fe | 0.005 | 0.01 |
| Pb | 0.005 | 0.01 |
| Al | 0.005 | 0.01 |
| Si | 0.01 | 0.02 |
| Le Total des impuretés | 0.05 | 0. 1 |
Ruthenium has a strong tendency to form coordination compounds and has good catalytic properties. Ruthenium is an effective hardener for platinum and palladium; adding 0.1% ruthenium to titanium can greatly improve corrosion resistance; ruthenium-molybdenum alloy is a superconductor; catalysts containing ruthenium are mostly used in petrochemicals.
1.Corrosion resistance and oxidation resistance
Ruthenium powder exhibits excellent corrosion resistance and oxidation resistance in high temperature, acidic or oxidizing environments, especially at high temperatures (melting point 2523K, boiling point 4423K) with extremely strong stability.
2.High purity and controllable particle size
Ruthenium powder purity can reach 99.9%-99.999%, and the particle size covers nanometers (5-500nm) and micrometers (1-5μm). It can be customized according to needs to meet precision manufacturing requirements.
3.Excellent catalytic performance
Ruthenium, as a catalyst, can accelerate chemical reactions (such as methanol reforming, ammonia synthesis), and has high selectivity and reduces the generation of by-products
25KG/TAMBOUR
FR 
EN 
ZH 
DE 
ES 
KO 
PT 
TH 
AR 
IT 
VI 
NL 
RU 
