Khoom Description
Terbium III IV Oxide Powder, terbium trioxide (IV) hmoov, yog cov khoom siv tsis muaj tshuaj lom neeg. Nws cov qauv tshuaj yog Tb4O7 thiab nws qhov hnyav molecular yog 747.6972. Cov hmoov no feem ntau yog tan nyob rau hauv tsos thiab yog insoluble nyob rau hauv dej tab sis soluble nyob rau hauv acid. Hauv qee qhov xwm txheej, terbium emits lub teeb uas tuaj yeem tshwm ntsuab lossis xiav. Cov tshuaj no tau siv dav hauv ntau qhov chaw, xws li phosphor, tshwj xeeb tshaj yog cov tshuaj X-ray fluorescent, thiab tseem tuaj yeem siv los ua oxidants, activators thiab additives.
Muaj nuj nqi
1. Cov khoom siv kho qhov muag: Terbium (IV) trioxide hmoov muaj kev siv tshwj xeeb hauv kev kho qhov muag. Nws tuaj yeem siv los ua phosphor, tshwj xeeb tshaj yog nyob rau hauv X-ray fluorescent cov ntxaij vab tshaus, qhia nws cov khoom zoo heev luminescence. Raws li qee qhov xwm txheej, terbium tuaj yeem tawm lub teeb ntsuab lossis xiav, ua rau nws muaj txiaj ntsig zoo hauv kev siv tshuab thiab teeb pom kev zoo.
2. Tshuaj stability: Terbium (IV) trioxide hmoov yog insoluble nyob rau hauv dej, tab sis soluble nyob rau hauv acid, uas qhia txog nws cov tshuaj stability. Qhov kev ruaj ntseg no tso cai rau nws kom muaj kev ruaj ntseg ntawm nws cov qauv thiab cov khoom thaum lub sij hawm qee cov tshuaj tiv thaiv thiab kev npaj.
3. Raws li oxidant, activator thiab additive: Terbium (IV) trioxide hmoov tuaj yeem siv los ua cov oxidant hauv qee cov tshuaj lom neeg los muab cov pa oxygen atoms. Nyob rau tib lub sijhawm, nws tseem tuaj yeem ua tus activator los txhawb cov tshuaj tiv thaiv. Tsis tas li ntawd, nws tuaj yeem siv los ua ib qho ntxiv los txhim kho lossis kho cov khoom ntawm cov khoom.
Daim ntawv thov
1. Optical teb: Terbium (IV) trioxide hmoov muaj kev siv tseem ceeb hauv kev kho qhov muag. Nws tuaj yeem siv los ua phosphor, tshwj xeeb tshaj yog nyob rau hauv X-ray fluorescent cov ntxaij vab tshaus, thiab nws cov khoom luminescent tshwj xeeb ua rau nws muaj txiaj ntsig zoo hauv kev siv tshuab thiab teeb pom kev zoo. Los ntawm kev kho nws cov muaj pes tsawg leeg thiab cov txheej txheem, cov teebmeem luminous ntawm cov xim sib txawv thiab qhov ci tuaj yeem ua tiav kom tau raws li qhov xav tau ntawm cov khoom siv kho qhov muag sib txawv.
2. Cov khoom siv hluav taws xob: Terbium (IV) trioxide hmoov kuj tuaj yeem siv rau hauv hluav taws xob. Vim nws cov khoom siv hluav taws xob tshwj xeeb, nws tuaj yeem siv los ua cov khoom siv hauv cov khoom siv hluav taws xob los txhim kho kev ua haujlwm ntawm cov khoom siv hluav taws xob. Piv txwv li, nws tuaj yeem txhim kho cov conductivity, stability thiab kev ntseeg siab ntawm cov khoom siv hluav taws xob, yog li kev txhim kho kev ua haujlwm ntawm tag nrho cov tshuab hluav taws xob.
3. Catalyst teb: Nyob rau hauv cov tshuaj tiv thaiv, terbium (IV) trioxide hmoov yuav siv tau los ua catalyst los yog ib feem ntawm ib tug catalyst. Nws tuaj yeem txhawb qee cov tshuaj tiv thaiv thiab nce cov tshuaj tiv thaiv thiab kev ua haujlwm tau zoo, yog li ua tiav cov txheej txheem tshuaj lom neeg zoo dua qub thiab zoo ib puag ncig.
4. Cov ntaub ntawv tshawb fawb: Vim tias terbium (IV) trioxide hmoov muaj qhov tshwj xeeb ntawm lub cev thiab tshuaj lom neeg, nws kuj tuaj yeem siv los npaj cov ntaub ntawv nrog cov khoom tshwj xeeb. Piv txwv li, nws tuaj yeem ua ke nrog lwm cov ntaub ntawv los tsim cov khoom sib xyaw nrog cov khoom siv zoo heev, thermal stability lossis corrosion kuj.
Specification
Molecular Luj: 747.72
CAS Nr.: 12037-01-3
Tsos: tan hmoov, soluble nyob rau hauv inorganic acid, insoluble nyob rau hauv dej thiab ethanol.
Kev Siv: Siv hauv kev tsim cov hmoov phosphor, cov khoom sib nqus, terbium ntsev tebchaw, tshuaj reagents thiab lwm yam lag luam.
Ntim: cardboard nruas ntawm 25, 50 kg / thooj, woven hnab ntawm 25, 50, 500, 1000 kg / thooj.
Lub cev thiab tshuaj ntsuas ntsuas (%):
|
|
Tb4O7 4N |
Tb4O7 4.5N |
Tb4O7 5N |
|
TREO |
99.00 |
99.00 |
99.50 |
|
Tb4O7/TREO |
99.99 |
99.995 |
99.999 |
|
Fe2O 3 |
0.001 |
0.008 |
0.0005 |
|
SiO 2 |
0.002 |
0.001 |
0.0005 |
|
CaO |
0.005 |
0.001 |
0.001 |
|
Cl- |
0.005 |
0.002 |
0.001 |
|
Na2O |
0.005 |
0.002 |
0.001 |
|
PbO |
0.002 |
0.001 |
0.001 |
Lus Cim: Cov khoom tsim thiab ntim tuaj yeem ua raws li cov neeg siv khoom tshwj xeeb.
Qhov zoo
Kev xa khoom loj ntawm cov khoom lag luam, kev siv ntau yam, cov khoom tsim tawm Cov khoom lag luam siab, cov nyiaj tau los yuav tsis tsawg dhau.
Peb pab pawg tswj hwm muaj kev paub nplua nuj thiab kev txiav txim siab sai kom ntseeg tau tias kev txhim kho tsis tu ncua ntawm kev lag luam.
Peb tau sib sau ua ke ib pawg ntawm cov neeg tseem ceeb hauv kev lag luam los muab cov txuj ci muaj zog lav rau lub tuam txhab kev tsim kho tshiab tas li.
Peb lub koom haum kev coj noj coj ua tshwj xeeb txhawb cov neeg ua haujlwm muaj tswv yim thiab txhim kho kev koom tes nrog kev koom tes.
Nrog peb lub zog nyiaj txiag muaj zog, peb muaj peev xwm ua siab ntev teb rau cov teeb meem kev lag luam thiab tuav txoj hauv kev loj hlob.
Daim ntawv pov thawj
Hoobkas
Kev cai ua
Yog tias koj npaj yuav xaj ntau kom ua tau raws li kev lag luam, kev kho mob thiab kev kawm, thov nco ntsoov tias peb tuaj yeem hloov kho qhov ntsuas (xws li qhov loj, qhov ntev, purity, functionality, thiab lwm yam) raws li qhov kev thov.
Daim ntawv ceeb toom
Cov txiaj ntsig yuav txawv ntawm cov khoom siv tiag tiag, duab, xim, qhov tseeb, purity, ntim, piav qhia thiab specifications. Cov no yog siv rau hauv lub vev xaib rau cov ntaub ntawv, kev tshaj tawm thiab kev piav qhia nkaus xwb. Yog tias koj muaj lus nug, thov hu rau peb ntawm email: alaya@xituhuagon.freeqiye.com lossis hu rau: 17320027753.
FAQ
Cim npe nrov: Tuam Tshoj terbium iii iv oxide hmoov manufacturers, lwm tus neeg