Fitech Material(s), ua qhov sib txawv tiag tiag
Cov khoom no tau ntse ntxiv rau lub laub!
99.99% High Purity Rare Earth Lanthanum Oxide
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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
Specification (%)
| Code | LC-3 N | LC-4 N | LC-4.5 N |
| TREO% | ≥97 | ≥98 | ≥98 |
| La purity thiab txheeb ze tsis tshua muaj ntiaj teb impurities | |||
| La2O3/TREO% | ≥99.9 | ≥99.99 | ≥99.995 |
| CeO2/TREO% | ≤ 0.05 | ≤ 0.007 | ≤ 0.004 |
| Pr6O11/TREO% | ≤ 0.01 | ≤ 0.001 | ≤ 0.0005 |
| Nd2O3/TREO% | ≤ 0.01 | ≤ 0.001 | ≤ 0.0005 |
| Sm2O3/TREO% | ≤ 0.01 | ≤ 0.001 | |
| Y2O3/TREO% | ≤ 0.01 | ≤ 0.001 | ≤ 0.0005 |
| Tsis tshua muaj ntiaj teb impurity | |||
| Fe 2O3% | ≤ 0.005 | ≤ 0.003 | ≤ 0.0003 |
| SiO 2% | ≤ 0.02 | ≤ 0.015 | ≤ 0.005 |
| CaO % | ≤ 0.05 | ≤ 0.01 | ≤ 0.005 |
| Na% | ≤ 0.005 | ≤ 0.003 | ≤ 0.002 |
| MnO2% | ≤ 0.003 | ≤ 0.002 | ≤ 0.001 |
| AL2O3% | ≤ 0.01 | ≤ 0.007 | ≤ 0.005 |
| PbO% | ≤ 0.01 | ≤ 0.005 | ≤ 0.003 |
| Cl-% | ≤0.1 | ≤ 0.06 | ≤ 0.04 |
| Xov tooj cua | 1 Bq/g | ||
| 1000ºC 2 teev | ≤ 3.0 | ≤ 2.0 | ≤ 2.0 |
Functions thiab Applications
1: Lanthanum Oxide, tseem hu ua Lanthana, siab purity Lanthanum Oxide (99.99% rau 99.999%)
2: Siv rau hauv kev ua cov tsom iav tshwj xeeb los txhim kho cov alkali tsis kam ntawm iav.
3: siv nyob rau hauv La-Ce-Tb phosphors rau cov teeb fluorescent thiab ua cov tsom iav tshwj xeeb, xws li infrared-absorbing iav, nrog rau lub koob yees duab thiab tsom iav tsom iav.
4: Qib qis ntawm Lanthanum Oxide yog dav siv hauv ceramics thiab FCC catalyst, thiab tseem ua raw khoom rau Lanthanum Hlau ntau lawm.
5: Lanthanum Oxide kuj tseem siv los ua ib qho kev loj hlob ntxiv thaum lub sij hawm ua kua theem sintering ntawm Silicon Nitride thiab Zirconium Diboride.
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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
