Formula:twm 2o3
CAS Nr .: 12036-44-1
Molecular Luj: 385.88
Qhov ceev: 8.6 g / cm3 Melting point: 2341 ° C
Qhov tsos: Dawb hmoov
Solubility: Insoluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Kev ruaj ntseg: me ntsis hygroscopicMultilingual: ThuliumOxid, Oxyde de Thulium, Oxido del Tulio
Thulium Oxide, tseem hu ua Thulia, yog qhov tseem ceeb dopant rau silica-raws li fiber ntau amplifiers, thiab tseem muaj kev siv tshwj xeeb hauv ceramics, iav, phosphors, lasers. Vim hais tias lub wavelength ntawm Thulium-raws li lasers yog heev npaum rau superficial ablation ntawm cov ntaub so ntswg, nrog tsawg coagulation qhov tob nyob rau hauv huab cua los yog nyob rau hauv dej. Qhov no ua rau Thulium lasers txaus nyiam rau kev phais laser. Nws tseem tuaj yeem siv rau hauv cov khoom siv hluav taws xob xa hluav taws xob uas tau tawg hauv lub tshuab hluav taws xob nuclear ua hluav taws xob.iBuy 99.9
Khoom Code | ib 6990 | ib 6991 | ib 6993 | ib 6995 |
Qib | 99.9999% | 99.999% | 99.99% | 99.9% |
CHEMICAL COMPOSITION | ||||
twm 2o3/TREO (% min.) | 99.99 9 | 99.999 ib | 99.99 ib | 99.9 ua |
TREO (% min.) | 99.9 ua | 99 | 99 | 99 |
Loss On Ignition (% max.) | 0.5 | 0.5 | 1 | 1 |
Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
Tb4O7/TREO Dy2O3/TREO Ho 2O3/TREO Er2O3/TREO Yb2O3/TREO Lu2O3/TSO 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 ib 0.005 ib 0.005 ib 0.05 Nws 0.01 ib 0.005 ib 0.005 ib |
Tsis-Re Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
Fe2O 3 SiO 2 CaO CuO Cl- NiO ZnO PbO | 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 ib 0.01 ib 0.01 ib 0.001 ib 0.03 ib 0.001 ib 0.001 ib 0.001 ib |
Peb yog cov chaw tsim khoom, peb lub Hoobkas nyob hauv Shandong, tab sis peb kuj tuaj yeem muab kev pabcuam nres ib qho rau koj!
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1kg ib lub hnab fpr kuaj, 25kg lossis 50kg ib nruas, lossis raws li koj xav tau.
Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav, txias thiab zoo-ventilated.