Cov ntaub ntawv tseem ceeb:
1.Molecular formula: Ru
2.Molecular hnyav: 101.07
CAS Nr .: 7440-18-8
4.Storage: Khaws lub receptacle kaw thiab khaws cia rau hauv qhov chaw txias thiab qhuav, thiab xyuas kom meej tias chav ua hauj lwm muaj qhov cua zoo los yog tso pa tawm.
Cov khoom npe | Ruthenium hmoov |
Purity | 99.95% 99.98% 99.99% |
Cov duab | Hmoov |
EINECS No | 231-1274 : kuv |
Loj | -60mesh, 200mesh, 300mesh |
CAS Nr | 7440-18-8 : kuv |
Melting point | 2310 ° C |
Tshuaj ntsuam xyuas:
Cov ntsiab lus impurity (≤%) | |||||
Pt | Pd | Rh | Ir | Au | Ag |
0.005 ib | 0.005 ib | 0.003 ib | 0.008 ib | 0.005 ib | 0.0005 |
Cu | Ni | Fe | Pb | Al | Si |
0.0005 | 0.005 ib | 0.005 ib | 0.005 ib | 0.005 ib | 0.001 ib |
Daim ntawv thov:
Ruthenium hmoov yog tsuas yog siv nyob rau hauv lub tebchaw, pastes, hlau los yog haumxeeb alloy cov ntaub ntawv.Nws yog dav siv nyob rau hauv ib txwm kev lag luam, siab thiab tshiab technology, tub rog kev lag luam, aerospace thiab lwm yam teb.
Daim ntawv pov thawj
Cov khoom tau pom zoo los ntawm FDA, REACH, ROSH, ISO thiab lwm yam ntawv pov thawj, raws li cov qauv hauv tebchaws.
Qhov zoo
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FAQ:
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog Hoobkas.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 5-10 hnub yog tias cov khoom muaj nyob hauv Tshuag.los yog nws yog 15-20 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li kom muaj nuj nqis.
Q: Koj puas muab cov qauv?puas yog dawb los yog ntxiv?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb tab sis tsis them tus nqi thauj khoom.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Them nyiaj<= 1000USD, 100% ua ntej.Kev them nyiaj>= 1000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom.