Cov Qauv:Tm2o3
CAS TSIS MUAJ .: 12036-44-1
Molecular hnyav: 385.88
Ntse: 8.6 g /Melting point: 2341 ° C
Zog: Cov hmoov dawb dawb
Solubility: insoluble hauv dej, muaj ntsis soluble hauv cov kua ntxhia muaj zog
Kev ruaj khov: me ntsis hygroscopicmultip: thuliumoxid, oxyde tsib thenkium, oxido del tulio
Thulium oxide, tseem hu ua Thulia, yog qhov tseem ceeb dopant rau silica-based fiber ntau dua, thiab tseem muaj cov ceramics, iav, phosphors, lasers. Vim tias nthwv dej ntawm thenlium-raws li kev ua tau zoo heev rau kev nkag siab zoo ntawm cov nqaij mos, nrog cov dej sib txawv ntawm cov pa lossis dej. Qhov no ua rau cov roj hmab laser txaus nyiam rau kev phais laser-based. Nws kuj tseem siv tau hauv cov khoom siv x-ray uas tau raug foob pob ua nuclear reactor raws li lub rauv hluav taws xob.ibuy 99.9
Khoom Code | 6990 | 6991 | 6993 | 6995 |
Teem nqi | 99.9999% | 99.999% | 99.99% | 99.9% |
Tshuaj Muaj Tshuaj | ||||
Tm2o3/ Treo (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 |
Treo (% min.) | 99.9 | 99 | 99 | 99 |
Poob rau ignition (% max.) | 0.5 | 0.5 | 1 | 1 |
Tsis tshua muaj lub ntiaj teb impurities | ppm max. | ppm max. | ppm max. | % Max. |
TB4O7 / TREO Dy2o3 / treo Ho2o3 / treo Er2o3 / treo YB2O3 / TREO Lu2o3 / treo Y2o3 / treo | 0.1 0.1 0.1 0.5 0.5 0.5 0.1 | 1 1 1 5 5 1 1 | 10 10 10 25 25 20 10 | 0.005 0.005 0.005 0.05 0.01 0.005 0.005 |
Tsis-Tsawg Lub Txiaj Ntsig Loj | ppm max. | ppm max. | ppm max. | % Max. |
Fes2o3 Siio2 Cao Cua Cl- Nio Zno Lub hnab nyiaj | 1 5 5 1 50 1 1 1 | 3 10 10 1 100 2 3 2 | 5 50 100 5 300 5 10 5 | 0.001 0.01 0.01 0.001 0.03 0.001 0.001 0.001 |
Peb yog cov chaw tsim khoom, peb lub Hoobkas nyob hauv Shandong, tab sis peb kuj tseem tuaj yeem muab ib qho kev yuav khoom rau koj!
T / T (Telek Hloov), Western Union, MoneyGram, BTC (Bitcoin), thiab lwm yam.
≤25KG: Hauv peb hnub ua haujlwm tom qab tau txais nyiaj. > 25kg: ib lub lim tiam
Muaj, peb tuaj yeem muab cov qauv dawb rau kev ntsuas lub hom phiaj zoo!
1kg ib lub hnab FPR kuaj, 25kg lossis 50kg rau ib nruas, lossis raws li koj xav tau.
Khaws lub thawv ntim kom nruj rau hauv qhov chaw qhuav, txias thiab muaj qhov zoo.
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