1) Daim ntawv cog lus raug cai tuaj yeem kos npe
Cov roj formula: Y2O3
CAS Nr .: 1314-36-9
Molecular Luj: 225.81
Qhov ceev: 5.01 g / cm3
Melting point: 2425 celsium degree
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: YttriumOxid, Oxyde De Yttrium, Oxido Del Ytrio
Yttrium Oxide, kuj hu ua Yttria, siab purity Yttrium Oxides yog cov khoom tseem ceeb tshaj plaws rau tri-bands Tsis tshua muaj ntiaj teb phosphors uas muab cov xim liab hauv cov xim TV & cov raj hauv computer.Hauv kev lag luam kho qhov muag, Yttrium Oxide yog siv los tsim Yttrium-Iron-Garnets, uas yog cov lim dej microwave zoo heev.Tsawg purity ntawm Yttrium Oxide yog dav siv nyob rau hauv hluav taws xob ceramics.Nws yog dav siv los ua Eu: YVO4 thiab Eu: Y2O3 phosphors uas muab cov xim liab hauv xim TV duab raj.
Cov khoom kuaj | Txuj | Cov txiaj ntsig |
Y2O3/TREO | ≥99.99% | 99.999% |
Main Component TREO | ≥99.5% | 99.85% |
RE impurities (ppm / TREO) | ||
lwj 2o3 | ≤10 | 2 |
CeO 2 | ≤10 | 3 |
np6o 11 | ≤10 | 3 |
Nd2O 3 | ≤ 5 | 1 |
sm2o3 ua | ≤10 | 2 |
gd2o3 ua | ≤ 5 | 1 |
twb 4o7 | ≤ 5 | 1 |
Dy2O3 | ≤ 5 | 2 |
Tsis yog-RE Impurities (ppm) | ||
CuO | ≤ 5 | 1 |
Fe2O 3 | ≤ 5 | 2 |
SiO 2 | ≤10 | 8 |
Cl— | ≤ 15 | 8 |
CaO | ≤ 15 | 6 |
PbO | ≤ 5 | 2 |
NiO | ≤ 5 | 2 |
LOI | ≤ 0.5% | 0.12% |
Xaus | Ua raws li tus qauv saum toj no. |
Shanghai Epoch Material Co., Ltd. yog nyob rau hauv lub chaw lag luam-Shanghai.Peb ib txwm ua raws li "Cov ntaub ntawv qib siab, lub neej zoo dua" thiab pawg neeg tshawb fawb thiab txhim kho thev naus laus zis, ua kom nws siv rau tib neeg lub neej txhua hnub kom peb lub neej zoo dua.
Peb txais tos cov neeg siv khoom thoob ntiaj teb tuaj xyuas peb lub Hoobkas thiab tsim kom muaj kev koom tes zoo ua ke!
1) Daim ntawv cog lus raug cai tuaj yeem kos npe
1) Puas yog koj tsim khoom lossis lag luam?
4) SampleAvailable, peb tuaj yeem muab cov qauv dawb me me rau kev soj ntsuam zoo! 5) Pob 1kg ib lub hnab fpr kuaj,