99.9% -99.999% Scandium Oxide 12060-08-1
Cov ntaub ntawv luv luv ntawm Scandume oxide
Khoom npe:Scandium oxide
Formula:Sc2O 3
Purity: 99.999% (5N), 99.99% (4N), 99.9% (3N) (Sc2O3 / REO)
CAS Nr:.12 060-08-1
Molecular Luj: 137.91
Qhov ceev: 3.86 g / cm3
Melting point: 2485 ° C
Qhov tsos: Dawb hmoov
Solubility: Insoluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Stability: me ntsis hygroscopic
Ntau hom lus: ScandiumOxid, Oxyde De Scandium, Oxido Del Scandium
Kev siv ntawm Scandume oxide
Scandium Oxideyog siv rau hauv optical txheej, catalyst, hluav taws xob ceramics thiab laser kev lag luam. Nws kuj tseem siv tau txhua xyoo los ua cov teeb hluav taws xob siv hluav taws xob ntau. Lub siab melting dawb khoom siv nyob rau hauv high-temperature systems (rau nws tsis kam mus rau tshav kub thiab thermal shock), hluav taws xob ceramics, thiab iav muaj pes tsawg leeg. Haum rau kev siv lub tshuab nqus tsev vacuumScandium oxideyog siv nyob rau hauv high-tech alloy cov ntaub ntawv, uas yuav siv tau nyob rau hauv hluav taws xob kev lag luam, semiconductor txheej cov ntaub ntawv, laser thiab superconducting cov ntaub ntawv, alloy additives, ntau yam cathodic txheej additives. Lub xeev cov lasers ntawm qhov sib txawv wavelength thiab siab txhais TV electron phom thiab hlau chloride teeb tau dav siv nyob rau hauv alloy, metallurgy, hluav taws xob lub teeb qhov chaw, laser, optical iav, catalyst, activator, ceramics thiab aerospace, thiab lwm yam.
Ntim:puab ob lub hnab yas ntim nruas, Nqus ntim, fwj.Can yuav packed raws li tus neeg yuav tsum tau muaj.
Specification ntawm Scandum oxide
| Khoom npe | Scandium oxide | ||
| Sc2O3/TREO (% min.) | 99.999 ib | 99.99 ib | 99.9 ua |
| TREO (% min.) | 99 | 99 | 99 |
| Loss On Ignition (% max.) | 1 | 1 | 1 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. |
| La2O3/TREO | 2 | 10 | 0.005 ib |
| CeO2/TSO | 1 | 10 | 0.005 ib |
| Pr6O11/TSO | 1 | 10 | 0.005 ib |
| Nd2O3/TREO | 1 | 10 | 0.005 ib |
| Sm2O3/TSO | 1 | 10 | 0.005 ib |
| Eu2O3/TSO | 1 | 10 | 0.005 ib |
| Gd2O3/TSO | 1 | 10 | 0.005 ib |
| Tb4O7/TREO | 1 | 10 | 0.005 ib |
| Dy2O3/TREO | 1 | 10 | 0.005 ib |
| Ho 2O3/TREO | 1 | 10 | 0.005 ib |
| Er2O3/TREO | 3 | 10 | 0.005 ib |
| Tm2O3/TSO | 3 | 10 | 0.005 ib |
| Yb2O3/TREO | 3 | 10 | 0.05 Nws |
| Lu2O3/TREO | 3 | 10 | 0.005 ib |
| Y2O3/TSO | 5 | 10 | 0.01 ib |
| Tsis-Re Earth Impurities | ppm max. | ppm max. | % max. |
| Fe2O 3 | 5 | 20 | 0.005 ib |
| SiO 2 | 10 | 100 | 0.02 ib |
| CaO | 50 | 80 | 0.01 ib |
| CuO | 5 | ||
| NiO | 3 | ||
| PbO | 5 | ||
| ZrO2 | 50 | ||
| TiO 2 | 10 | ||
Nco tseg:kwv tij purity, tsis tshua muaj lub ntiaj teb impurities, tsis tshua muaj lub ntiaj teb impurities thiab lwm yam qhia tau customized raws li cov neeg yuav tsum tau
Nws yog peb lub luag haujlwm tiag tiag los ua kom tiav koj cov kev xav tau thiab ua tiav muab rau koj. Koj qhov kev ua tiav yog peb qhov khoom plig zoo tshaj plaws. Peb tab tom nrhiav rau pem hauv ntej hauv koj daim tshev tawm rau kev sib koom ua ke rau tus nqi pheej yig Purity Scandium Oxide 12060-08-1 Nrog Tus Nqi Sib Tw, Txhua lub sijhawm, peb tau mob siab rau txhua yam ntaub ntawv los xyuas txhua yam khoom lossis kev pabcuam zoo siab los ntawm peb cov neeg siv khoom. .
Nws yog peb lub luag haujlwm tiag tiag los ua kom tiav koj cov kev xav tau thiab ua tiav muab rau koj. Koj qhov kev ua tiav yog peb qhov khoom plig zoo tshaj plaws. Peb tab tom nrhiav rau pem hauv ntej hauv koj daim tshev tawm rau kev sib koom ua ke rau kev txhim kho12 060-08-1,Scandium Oxide,Scandium Oxide Msds, Kev tswj xyuas nruj nruj yog raug tua nyob rau hauv txhua qhov txuas ntawm tag nrho cov txheej txheem ntau lawm.Peb vam tias yuav tsim kom muaj kev sib raug zoo thiab kev sib koom tes nrog koj. Raws li cov kev daws teeb meem zoo thiab zoo meej ua ntej muag / tom qab-muag kev pabcuam yog peb lub tswv yim, qee cov neeg siv khoom tau koom tes nrog peb rau ntau tshaj 5 xyoos.
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