China Factory Supply 99.95% Ruthenium Metal Powder, Ruthenium Powder, Ruthenium Price

1. Ma aloyi a Ruthenium: ma aloyi awiri okhala ndi ruthenium yochokera ku rhodium. Kusungunuka kwakukulu kwa ruthenium mu rhodium ndi kopitilira 20%, ndipo kuuma kwa aloyi ya RhRu10 Vickers ndi 1344. Aloyi ya Rhodium-ruthenium imasungunuka mu uvuni wotetezedwa ndi argon. Ingot imakulungidwa ndi kutentha ndikukonzedwa pang'ono kozizira. Nthawi zambiri imagwiritsidwa ntchito ngati chothandizira.

2. Ruthenium Resistance Paste: Galasi Losungira Zinthu Zoyendetsera Magetsi (Ruthenium Dioxide, Bismuth Ruthenate, Lead Ruthenate, ndi zina zotero) ndi Organic Carrier ndi omwe amagwiritsidwa ntchito kwambiri polimbana ndi zinthu zina. Lili ndi ubwino wosiyana kwambiri ndi kukana, kutentha kochepa, kubwerezabwereza kwabwino kwa kukana komanso kukhazikika kwabwino kwa chilengedwe. Limagwiritsidwa ntchito popanga kukana kwamphamvu komanso kukhazikika. Kudalirika kwambiri komanso kukana kolondola.

3. Ufa wa ruthenium dioxide wothira madzi pang'ono: ufa wakuda kapena wabuluu wakuda kwambiri wopangira slurry kapena catalyst wolimba, momwe gawo lalikulu la ruthenium ndi 60%-71%. Kukula kwapakati kwa tinthu ta ufa ndi kochepera 1.0um, kuchuluka kwake ndi 0.5-0.9g/cm, ndipo kuchuluka kwake ndi 1.0-1.4g/cm-3.

4. Sulufu yoteteza filimu yokhuthala yochokera ku Ruthenium: phala lopangidwa ndi ufa wa ruthenium dioxide, mchere wa ruthenium, zowonjezera zopanda chilengedwe ndi zonyamulira zachilengedwe, zomwe zingagwiritsidwe ntchito kusindikiza kapena kuphimba ma circuits osakanikirana a filimu yokhuthala ndi ma network a resistor. Mikhalidwe yoteteza ya sulufu yolimbana ndi ruthenium ndi kutentha kwa sintering 840-860 C, kusunga nthawi ya kutentha kwa sintering 8-10 mphindi ndi nthawi ya sintering 30-60 mphindi.

5. Ruthenium ndi chothandizira chabwino kwambiri cha hydrogenation, isomerization, oxidation ndi kukonzanso. Ruthenium yachitsulo choyera siigwiritsidwa ntchito kwambiri. Ndi cholimba chogwira ntchito bwino cha platinamu ndi palladium. Chimagwiritsidwa ntchito popanga ma alloy amagetsi ndi ma carbide olimba opukutidwa ndi simenti. Mu 2016, George Euler, wopambana mphoto ya Nobel komanso pulofesa wa chemistry ku University of Southern California, adatsogolera gululo kugwiritsa ntchito ma catalyst ochokera ku ruthenium koyamba kuti asinthe carbon dioxide yotengedwa kuchokera mumlengalenga kukhala mafuta a methanol ndi chiŵerengero cha kusintha kwa 79%.