LanThanum bromide | Labrü | Muaj Siab Purity 99.99% Tus Neeg Muag Khoom
Lanthhanum bromideyog lub ntiaj teb tsis tshua muaj halide uas muaj cov qauv siv lead ua kom ruaj khov, thiab muaj kev kub siab zoo. Qhov no ua rau nws tsim nyog rau kev tsim covphosphors, Cov Khoom Kho Mob, thiabKhoom-Lub Xeev Teeb Pom Kev ZooCov. Peb lub rooj zaum ua si ntawm lub ntsej muag yog tsim tawm hauv qab nruj kev tswj hwm kev tswj hwm zoo, ua kom muaj kev kawm zoo ib yam thiab kev coj ua tau zoo rau koj cov kev xav tau thiab tshawb fawb.
Lub cev thiab tshuaj
Lub cev thiab tshuaj lom neeg ntawm Lanthhanum bromide txiav txim siab nws cov kev ua tau zoo hauv ntau yam kev siv. Hauv qab no yog cov ntsiab lus ntawm nws cov cwj pwm tseem ceeb:
| Chaw ua uas tsis tau haus | Kev qhia tshwj xeeb |
|---|---|
| Tshuaj Cov Qauv | Litrn |
| Molecular hnyav | 378.62 G / Mol |
| Kev tshwm sim | Dawb rau off-dawb crystalline hmoov |
| Kev coj dawb huv | ≥99.9% (Cov kab hlau sib xyaw) |
| Crystal Qauv | Hexagonal |
| Melting point | 783 ° C (1441 ° F) |
| Ceev | 5.06 g / cm³ |
| So | Heev soluble hauv dej |
| Hygroscopicity | Tsis tshua muaj hygroscopic |
| Refronction Index | 1.88 |
| Thermal ruaj khov | Ruaj khov txog 750 ° C hauv qab inert cua |
| Cleavage | Zoo meej Basal |
Kev Ua Tshwj Xeeb
Txhawm rau kom muaj qib siab tshaj plaws ntawm kev sib xws thiab kev ua tau zoo, peb muab cov lus qhia bromide nrog cov kev qhia tshwj xeeb. Ntawm no yog lub rooj sau ntsiab lus cov ntsiab lus tseem ceeb:
| Kev Lag Luam Kev Lag Luam | Kev qhia tshwj xeeb |
|---|---|
| Kev coj dawb huv | ≥99.99% |
| Los txawv cov ntsiab lus | I≤0.001% |
| Yauv cov ntsiab lus | I≤0.1% |
| Cov loj heev | 1-5 μm |
| Crystallinity | > 99% |
| Kev Cia | Khaws rau hauv qhov chaw txias, qhuav, deb ntawm hnub ci |
| Ntim | Mohlkas-pov thawj kaw lub hnab |
| Yam | Phiaj qhia ntawv |
|---|---|
| Lwm lub ntiaj teb tsawg (tag nrho) | ≤ 100 |
| Cerium (CE) | ≤ 20 |
| Preasodymium (PR) | ≤ 10 |
| Neodymium (nd) | ≤ 10 |
| Aluminium (AL) | ≤ 5 |
| Calcium (ca) | ≤ 10 |
| Hlau (FE) | ≤ 5 |
| Magnesium (mg) | ≤ 5 |
| Sodium (na) | ≤ 20 |
| Silicon (si) | ≤ 10 |
| Carbon (c) | 50 yam 50 |
| Chlorine (CL) | 50 yam 50 |
| Yauv cov ntsiab lus | ≤ 0.5% |
| Cov hluav taws xob impurities | Hauv qab no nrhiav kom muaj kev txwv |
Kev nyab xeeb
Thaum tuav tshuaj zoo li Lanthanum bromide, kev nyab xeeb yog ntawm qhov tseem ceeb tshaj plaws. Hauv qab no yog cov lus qhia kev nyab xeeb kom ua raws:
| Kev Nyab Xeeb Kev Nyab Xeeb Kev Nyab Xeeb | Tus nqi / kev qhia |
|---|---|
| Kev Nyab Xeeb Chav | Tsis muaj kev phom sij nyob rau hauv ib txwm coj tus kheej |
| Chaw ntim khoom | Khw hauv cov thawv ntim khoom hauv qhov chaw txias, qhuav |
| Cov Khoom Siv Tiv Thaiv Tus Kheej (PPE) | Hnab looj tes, hnab looj tes, thiab lub tsho ntev thiab lub tsho ntev yog pom zoo |
| Kev Txwv Tsis Pub | Tsis muaj kev txwv tshwj xeeb; ua kom muaj qhov cua zoo |
| Thawj pab kev ntsuas | Thaum muaj kev sib cheed ntawm daim tawv nqaij, ntxuav nrog dej. Yog tias hauv qhov muag, yaug tam sim ntawd nrog dej thiab nrhiav cov lus qhia kho mob |
| Kev phom sij | Tsis yog-taws, tsis muaj phom sij loj tshwj xeeb |
Qhov zoo ntawm peb Lanthhanum bromide
Ntawm [koj lub tuam txhab npe], peb nkag siab tias cov khoom lag luam zoo thiab kev ntseeg tau yog qhov tseem ceeb ntawm koj txoj haujlwm. Peb lub rooj zaum hauv av muaj cov kab hauv qab no:
- Siab huv: Peb muabLanthhanum bromide nrog ≥99.99% Purity, ua kom muaj kev ua tau zoo tshaj plaws hauv cov ntawv thov siab.
- Txhim khu kev qha thiab zoo ib yam: Txhua pob yog sim rau kev sib xws hauv kev coj dawb huv, granulation loj, thiab tshuaj lom neeg muaj tshuaj lom neeg, kom koj tau txais txiaj ntsig zoo tshaj plaws txhua zaus.
- Tus nqi sib tw: Peb muab cov kab ua kom zoo ntawm cov nyom ntawm cov nqi sib tw los pab ua kom koj cov nqi ua kom zoo tsis muaj kev cuam tshuam ntawm kev ua tau zoo.
- Ntim Ntim: Peb muab ntau yam kev xaiv ntim khoom, xws li los ntawm cov khoom me me rau kev tshawb fawb kom muaj ntau yam kev lag luam loj.
- Sij hawm xa khoom thoob ntiaj teb: Raws li cov khoom lag luam tsim tau, peb tuaj yeem nkoj Lanthhant bromide rau cov neeg siv thoob ntiaj teb, ua kom koj tau txais koj cov khoom raws sijhawm thiab muaj kev mob zoo.
Kev Siv Khoom Siv thiab Siv
LanThanum bromide yog dav siv thoob plaws kev lag luam. Hauv qab no yog qee qhov ntawm thawj cov siv ntawm peb txoj kev ua si ntawm cov khoom lag luam bromide:
1. Phosphors thiab Teeb Pom Kev Zoo
Lanthhant bromide yog qhov tseem ceeb ntawm cov khoom tseem ceeb hauv kev tsim covphosphorsrauCojthiabFluorescent TeebCov. Nws lub teeb ci siab thiab kho qhov muag tau ua rau nws zoo tagnrho rauKhoom-Lub Xeev Teeb Pom Kev ZooKev daws teeb meem.
2. Sicultonductors thiab cov khoom siv hluav taws xob
Vim nws cov khoom siv hluav taws xob zoo thiab cov hluav taws xob, lub ntsej muag bromide siv hauvKev Lag Luam Hluav Taws XobRau kev ua haujlwm siabSaciconductor DevicesCov. Nws tseem siv rau hauv kev tsim covCathode Ray Qaum (CRTS)thiabLus Qhia.
3. Cov Khoom Kho Mob
Lanthhant bromide yog siv nyob rau hauv kev tsim covCov Khoom Kho Mob, xws lisitesthiablasers, rau advancedKev Ntsuam Xyuas TshuabthiabCov Khoom Siv Kho MobCov. Nws cov khoom siv kho tshiab txhim kho kev ua haujlwm ntawm lub teeb-rhiab cov khoom siv.
4. Lub Zog Cia thiab Huv Zog
Lanthhanum bromide raug tshawb nrhiav rau nws lub peev xwm hauvLub Zog Ciathev naus laus zis, xws liRoj teebthiabtus supercapacitorsCov. Nws cov khoom ruaj khov kuj ua rau nws tus neeg sib tw rauRoj CellCov thev naus laus zis, txhawb kev hloov mus rau lub zog nqus dej kom huv.
Vim li cas thiaj xaiv peb?
Shanghai Xinglu Tshuaj ua ib qho kev ua kom tsis tshua muaj khoom siv hauv ntiaj teb, peb tau cog lus tias yuav muab rau peb cov neeg siv khoom nrog cov khoom lag luam zoo tshaj plaws. Nov yog qee qhov laj thawj yog vim li cas koj yuav tsum xaiv peb rau koj txoj kev xav ua tsis tau:
- Cov Qauv Zoo: Peb cov khoom yauv tau kev tswj hwm zoo kom ntseeg tau tias lawv ntsib lossis ntau dua cov qauv kev lag luam.
- Cov kws tshaj lij hauv cov av tsawg: Nrog rau xyoo ntawm kev paub hauv lub ntiaj teb tsis tshua muaj kev lag luam, peb nkag siab txog kev lag luam tshwj xeeb ntawm ntau yam kev lag luam thiab muab cov kev daws teeb meem uas xa cov txiaj ntsig.
- Cov Kev Pabcuam Rau Cov Neeg Siv Khoom: Peb ua ntej cov neeg siv khoom txaus siab thiab tau mob siab rau muab kev txhawb nqa txhim khu kev qha thiab cov khoom xa tuaj.
- Muaj zog: Peb cov txheej txheem tsim khoom lag luam ua ntu zus ib puag ncig ib puag ncig, ua kom muaj kev cuam tshuam tsawg kawg thaum tswj cov khoom lag luam zoo.
Tau kov
Nrhiav kev txiav tximLanthhanum bromidelossis xav tau cov ntaub ntawv ntxiv?Tiv Tauj Peb Niaj hnub no los tham txog koj cov kev xav tau tshwj xeeb lossis thov cov lus hais. Peb nyob ntawm no pab koj nrhiav cov kev daws teeb meem zoo meej rau koj txoj kev lag luam.
