Fitech Material(s), ua qhov sib txawv tiag tiag
Cov khoom no tau ntse ntxiv rau lub laub!
Nqe Ntawm Cerium Boride 99% Min Purity Ua nyob rau hauv Suav teb
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Ua ntej
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Tus nqi sib tw
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First-class Production Line
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Factory Keeb Kwm
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Customized Services
Anhui Fitech Material Co.,Ltd specializes in Cerium Boride more than 3 years, with rich experience, high quality, and competitive price. As a professional manufacturer and supplier, we have our own professional technology team to meet any of your requirements in quality and technology. If you want to buy nano composites, metal nanoparticles, alloy nanoparticles, oxide nanoparticles, rare earth oxide nanoparticles, or look for price quotation, please contact info@fitechem.com
Specification (%)
Specification
| yam khoom | tus nqi |
| CAS Nr. | 12008-02-5 |
| MF | CeB 6 |
| Qhov Chaw Keeb Kwm | Tuam Tshoj |
| Khoom npe | Cerium boride |
| Purity | > 98.5% |
| Qhov tshwm sim | xiav refractory khoom |
| Hom Lub Npe | YOG |
| Molecular hnyav | 204.98 ib |
| Melting point | 2190 ° C |
| Qhov ntom | 4.870 ib |
| Dej solubility | insoluble H2O, HCl [CRC10] |
| EINECS tus lej | 234-526-9 |
| Granularity | 1.00-2.5 hli |
| Ntim | 25kg / hnab |
Daim ntawv thov
Daim ntawv thov teb:
Nws yog cov khoom siv ceramic refractory Cerium boride feem ntau yog siv los ua txheej rau kub cathodes, los yog kub cathode yog ncaj qha tsim ntawm cerium hexaboride crystals.Cerium hexaboride (CeB6) thiab lanthanum hexaboride (LaB6) feem ntau yog siv los ua qee cov txheej txheem kub tam sim no.Hexaboride muaj kev ua haujlwm tsawg, txog 2.5 eV, thiab muaj qee qhov kev kam rau cathode paug.Cerium boride cathodes muaj qis dua evaporation tus nqi tshaj lanthanum boride ntawm 1700 K, tab sis lawv ua ib yam ntawm 1850 K thiab txawm ntau dua evaporation tus nqi siab tshaj qhov kub.Cerium boride cathodes muaj 50% lub neej ntev dua li lanthanum boride vim lawv cov pa roj carbon ntau dua.Lub ci ci ntawm boride cathode yog kaum npaug ntawm tungsten cathode thiab nws lub neej yog 10-15 npaug ntawm tungsten cathode.Qee qhov kev sim kuaj tau pom tias CeB6 muaj kev tiv thaiv ntau dua rau cov pa phem ntawm cov pa roj carbon ntau dua LaB6.Lawv feem ntau siv rau hauv, piv txwv li, electron microscopy, microwave tubes, electron beam etching, electron beam welding, X-ray tubes, thiab free electron lasers.
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FAQs
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, 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 <= 1000USD, 100% ua ntej.Kev Them Nyiaj> = 1000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom.
Daim ntawv pov thawj
