1) Daim ntawv cog lus raug cai tuaj yeem kos npe
Formula:Dy2O3
CAS Nr .: 1308-87-8
Molecular Luj: 373.00
Qhov ceev: 7.81 g / cm3
Melting point: 2,408 ° C
Qhov tsos: Dawb hmoov
Solubility: Insoluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Ntau hom lus: DysprosiumOxid, Oxyde De Dysprosium, Oxido Del Disprosio Tsis tshua muaj
E eart dysprosium oxide hmoov Dy2O3 cas no 1308-87-8
Cov khoom kuaj | Txuj | Cov txiaj ntsig |
Dy2O3/TREO | ≥99.99% | > 99.99% |
Main Component TREO | ≥99.5% | 99.62% |
RE impurities (ppm / TREO) | ||
lwj 2o3 | ≤10 | 5 |
CeO 2 | ≤10 | 5 |
np6o 11 | ≤ 5 | 3 |
Nd2O 3 | ≤ 5 | 2 |
sm2o3 ua | ≤ 5 | 2 |
gd2o3 ua | ≤10 | 5 |
y2o3 ua | ≤ 20 | 5 |
hlo 2o3 | ≤ 20 | 6 |
yb2o 3 | ≤10 | 5 |
Ua 2O3 | ≤10 | 3 |
twb 4o7 | ≤ 20 | 8 |
Tsis yog-RE Impurities (ppm) | ||
Fe2O 3 | ≤10 | 3 |
SiO 2 | ≤ 20 | 6 |
Cl— | ≤ 50 | 5 |
CaO | ≤ 20 | 2 |
CuO | ≤10 | 3 |
Xaus | Ua raws li cov qauv kev lag luam saum toj no |
1) Daim ntawv cog lus raug cai tuaj yeem kos npe
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) 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,