Cov lus qhia luv luv
Khoom Npe: Lead Stannate
CAS TSIS MUAJ .: 12036-31-6
Compound Cov Qauv: PBSNO3
Molecular hnyav: 373.91
Zog: Dawb rau lub teeb daj hmoov
Coj stannate yog cov tshuaj sib txuas nrog cov mis pbsno3. Nws yog cov khoom dawb, crystalline uas yog insoluble hauv dej. Nws yog siv los ua cov nplaim taws retardant, thiab nyob rau hauv kev tsim cov ceramics, iav, thiab lwm yam ntaub ntawv.
Coj Stannate yog npaj los ntawm kev rov ua cov tshuaj oxide nrog tin dioxide ntawm qhov kub. Nws tuaj yeem suav ua ke nyob rau hauv ntau hom ntawv, suav nrog hmoov, pellets, thiab ntsiav tshuaj.
Kev coj dawb huv | 99.5% min |
Poob rau ziab | 1% max |
Qhov loj me me | -3 μm |
Fes2o3 | 0.05% max |
SIN | 0.01% max |
Cua | 0.02% max |
S | 0.05% max |
H2O | 0.5% max |
Ua rau stannate pbsno3 hmoov yog siv los ua tus ntxiv hauv ceramic capacitors thiab hauv Pyrotechnics. PSSNO3 tau pom tias yog bandgap semiconductor nrog 3.26 ev bandgap tus nqi thiab tau txais superb photocatalytic kev ua si
Peb yog cov chaw tsim khoom, peb lub Hoobkas nyob hauv Shandong, tab sis peb kuj tseem tuaj yeem muab ib qho kev yuav khoom rau koj!
T / T (Telek Hloov), Western Union, MoneyGram, BTC (Bitcoin), thiab lwm yam.
≤25KG: Hauv peb hnub ua haujlwm tom qab tau txais nyiaj. > 25kg: ib lub lim tiam
Muaj, peb tuaj yeem muab cov qauv dawb rau kev ntsuas lub hom phiaj zoo!
1kg ib lub hnab FPR kuaj, 25kg lossis 50kg rau ib nruas, lossis raws li koj xav tau.
Khaws lub thawv ntim kom nruj rau hauv qhov chaw qhuav, txias thiab muaj qhov zoo.
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