12064-62-9 Gadolinium Oxide
CAS: 12064-62-9
MF: Gd2O3
MW: 362.5
EINECS:235-060-9
MDL No.: MDL00011026
Specification:
|
Y2O3
|
<0.0005%
|
|
lwj 2o3
|
<0.0005%
|
|
CeO 2
|
<0.0005%
|
|
np6o 11
|
<0.0005%
|
|
Nd2O 3
|
<0.0005%
|
|
sm2o3 ua
|
<0.0005%
|
|
ua 2o3
|
<0.0005%
|
|
twb 4o7
|
<0.0005%
|
|
Dy2O3
|
<0.0005%
|
|
hlo 2o3
|
<0.0005%
|
|
Ua 2O3
|
<0.0005%
|
|
twm 2o3
|
<0.0005%
|
|
yb2o 3
|
<0.0005% |
|
lwj 2o3
|
<0.0005% |
|
Gd2O3/REO
|
Ntau dua lossis sib npaug li 99.99%
|
|
REO
|
Ntau dua lossis sib npaug li 99%
|
|
L.O.I
|
/ |
|
Fe2O 3
|
/ |
|
SiO 2
|
/ |
|
Al2O3
|
/ |
Daim ntawv thov:
Hauv kev lag luam iav, gadolinium oxide tshwj xeeb yog siv los ua ib feem ntawm cov iav siab refractive index. Thaum siv cov gadolinium oxide ua ke nrog lanthanum, nws yuav pab hloov lub iav hloov chaw thiab txhim kho thermal stability ntawm iav. Kev lag luam nuclear yog siv rau kev tswj cov pas nrig hauv nuclear reactors, neutron absorbing cov ntaub ntawv nyob rau hauv atomic reactors, magnetic npuas cov ntaub ntawv, thiab intensifying screen cov ntaub ntawv. Gadolinium oxide kuj tseem siv tau los tsim cov khoom siv hluav taws xob, X-ray cov ntxaij vab tshaus, thiab cov ntaub ntawv gadolinium gallium garnet.
Synonyms:
Gadolinium Oxide
Gadolinium oxide hmoov
oxygen({0}}) anion
Gadolinium (Ⅲ) oxide
Gadolinium (III) oxide
gadolinium({0}}) cation
Digadolinium trioxide
oxygen({0}}) dihydride anion
| Cov khoom |
Cov ntaub ntawv kev nyab xeeb |
Nqe lus |
|
Melting point: 2330 degree (lit.) Qhov ceev 7.407 g / mL ntawm 20 degree (lit.) |
Gadolinium oxide muaj toxicity tsawg, tab sis cov txheej txheem tshuaj lom neeg kev nyab xeeb kev ua haujlwm tseem yuav tsum tau ua. Thaum tuav gadolinium oxide, cov cuab yeej tiv thaiv tsim nyog xws li hnab looj tes, tsom iav, thiab cov tsho hauv chav kuaj yuav tsum hnav. 3. Tsis txhob nqus los yog nkag mus rau hauv cov hmoov gadolinium oxide, thiab tiv thaiv kom tsis txhob nkag mus rau qhov muag, qhov ncauj, lossis lwm yam mucous membranes. 4. Gadolinium oxide tuaj yeem tso cov pa phem rau ntawm qhov kub thiab txias thiab yuav tsum tau ua haujlwm nyob rau hauv qhov chaw muaj cua zoo. 5. Cov khib nyiab ntawm gadolinium oxide yuav tsum tau muab pov tseg kom zoo raws li cov cai hauv zos. |
Hazard nqe lus H319 HS Code 28469019 |
Yog xav paub ntxiv txog cov khoom, thov hu rau peb !!!
Cim npe nrov: 12064-62-9 gadolinium oxide, Tuam Tshoj 12064-62-9 gadolinium oxide manufacturers, lwm tus neeg
