BARIUM SELENATE CAS 7787-41-9
Barium selenate CAS 7787-41-9 yog cov xim tsis muaj xim lossis cov hmoov dawb, yooj yim soluble hauv dej. Nws yog ib qho muaj zog oxidizing tus neeg sawv cev uas tuaj yeem hnov mob nrog txo cov neeg ua haujlwm thiab tso tawm cov pa phem. Barium selenate feem ntau yog siv los npaj lwm cov tshuaj selenide ua raw khoom rau selenium. Nws kuj tseem siv rau hauv kev tshuaj xyuas tshuaj raws li cov tshuaj reagent rau kev tshawb nrhiav cov tshuaj chloride thiab nitrite ions. Barium selenate tuaj yeem npaj los ntawm reacting selenic acid nrog barium ntsev, xws li barium chloride.
| Yam khoom | STANDARD |
| Qhov tshwm sim | Dawb hmoov |
| BaSeO4 | ≥ 97% |
| Se | ≤ 27 |
| H2O | ≤ 1.0% |
| PH 50% Solution | 7–9 |
| Nitrates (NO3) | 0.05% |
1. Barium selenate yog cov xim tsis muaj xim lossis cov hmoov dawb, yooj yim soluble hauv dej. Nws yog ib qho muaj zog oxidizing tus neeg sawv cev thiab tuaj yeem hnov mob nrog txo cov neeg ua haujlwm
2. Cov khoom ferroelectric ntawm barium titanate ua rau nws siv dav hauv cov khoom siv hluav taws xob. Cov khoom siv hluav taws xob tuaj yeem siv los npaj cov capacitors, piezoelectric ceramics thiab lwm yam khoom siv. Barium titanate capacitors muaj nyob rau hauv cov khoom siv hluav taws xob niaj hnub no Nws muaj qhov zoo ntawm qhov muaj peev xwm siab, siab dielectric tas li thiab cov lus teb ceev ceev thiab tau siv dav hauv cov khoom siv sib txuas lus, cov khoom siv hluav taws xob thiab cov tshuab hluav taws xob.
3. Barium titanate ceramics muaj cov khoom zoo piezoelectric thiab tuaj yeem hloov kho lub zog rau hauv hluav taws xob, yog li nws tau siv dav hauv cov khoom siv hluav taws xob thiab cov khoom siv acoustic. Barium titanate piezoelectric ceramics feem ntau siv hauv ultrasonic sensors, wireless. Nws muaj cov yam ntxwv ntawm siab rhiab heev thiab cov lus teb ceev ceev hauv cov lim hluav taws xob thiab cov hais lus nrov. cov
4. Barium titanate muaj zoo heev sintering zog thiab thermal stability, yog li nws yog dav siv nyob rau hauv cov ntaub ntawv ceramic.
5. Barium titanate muaj biocompatibility zoo heev thiab bioactivity, thiab yog siv dav hauv cov khoom siv kho mob Domain. Barium titanate tuaj yeem khi zoo rau cov pob txha cov ntaub so ntswg thiab siv los ua cov pob txha kho thiab hloov khoom siv. ua
25kg / nruas
BARIUM SELENATE CAS 7787-41-9
BARIUM SELENATE CAS 7787-41-9
