AR/CP qib Bismuth(III) nitrate Bi(NO3)3·5H20 kev ntsuam xyuas 99%
| Bismuth Nitrate |
| Cas No.10361-44-11 |
| Lub npe: Bismuth trinitrate; Bismuth ternitrate |
Cov Khoom ntawm Bismuth Nitrate
Bi(NO3)3·5H20 Molecular Luj: 485.10; Tsis muaj xim siv lead ua ntawm triclinic crystal system; Qhov hnyav sib piv: 2.82; Boiling point: 75～81℃ (dissolvation). Yaj tau hauv cov dej tshuaj ntawm dilute nitric acid thiab sodium chlorite tab sis tsis yaj tau hauv cawv lossis acetic acid ethyl.
AR & CP Qib Bismuth Nitrate Specification
| Khoom No. | Qib | Cheebtsam Tshuaj | |||||||||
| Kev Ntsuas≥ (%) | Txawv Teb Chaws Mat.≤ppm | ||||||||||
| Nitrate Tsis Yaj | Chloride(CL) | Sulfate(SO4) | Hlau(Fe) | Coper(Cu) | Arsenic(Raws li) | Argentine(Ag) | Cov hlau lead(Pb) | Tsis yog sludgehauv H2S | |||
| UMBNAR99 | AR | 99.0 | 50 | 20 | 50 | 5 | 10 | 3 | 10 | 50 | 500 |
| UMBNCP99 | CP | 99.0 | 100 | 50 | 100 | 10 | 30 | 5 | 30 | 100 | 1000 |
Ntim: 25kg / hnab, ntawv thiab yas hnab sib xyaw nrog sab hauv ib txheej ntawm lub hnab yas.
Bismuth Nitrate siv rau dab tsi?
Bismuth nitrateyog ib qho ntsev inorganic uas muaj bismuth purity siab uas ua lub luag haujlwm tseem ceeb hauv ntau yam kev siv tshuab siab thiab cov tshuaj lom neeg tshwj xeeb ua cov khoom siv raw thiab cov khoom ua ntej nrog cov yam ntxwv tshwj xeeb. Nws cov yam ntxwv tshuaj lom neeg zoo tshaj plaws yeej ib txwm tsav tsheb txoj kev loj hlob ntawm cov ntaub ntawv tshiab thiab kev lag luam tshuaj zoo.
Cov cheeb tsam tseem ceeb ntawm daim ntawv thov
1. Kev tsim cov tshuaj catalyst thiab cov khoom ua ntej
Ua ib qho chaw bismuth zoo heev, bismuth nitrate yog ib qho khoom siv tseem ceeb rau txoj kev ua kom nag los npaj ntau yam catalysts ua haujlwm siab. Cov catalysts no siv dav hauv kev tsim tshuaj lom neeg, kev tiv thaiv ib puag ncig thiab kev txo qis pa phem, thiab cov teb tshiab, muab cov catalytic cores zoo thiab ruaj khov rau cov tshuaj tiv thaiv.
2. Cov ntaub ntawv tshwj xeeb
Bismuth nitrate yog ib qho tseem ceeb hauv kev tsim cov ntaub ntawv ua haujlwm siab heev.
- Cov ntaub ntawv luminescent: Siv los tsim cov txheej txheem luminescent zoo thiab phosphors, ua lub luag haujlwm tseem ceeb hauv cov cim kev ruaj ntseg, cov zaub tshwj xeeb thiab cov thev naus laus zis tiv thaiv kev cuav siab.
- Cov khoom siv ua los ntawm cov khoom siv ceramic thiab cov enamels: Ua cov khoom siv zoo thiab cov khoom xyaw ntxiv, nws yog siv los tsim cov khoom siv ceramic thiab cov khoom siv enamel zoo, uas tuaj yeem txhim kho qhov ci ntsa iab, du thiab lub zog nplaum ntawm cov khoom.
3. Tshuaj thiab Biochemistry
Hauv cov teb ntawm kev kho mob thiab biochemistry, bismuth nitrate muaj nqis tshwj xeeb vim nws cov khoom siv tshuaj lom neeg tshwj xeeb.
- Alkaloid nag lossis daus: Hauv kev rho tawm cov khoom ntuj thiab kev tshuaj xyuas cov tshuaj, alkaloids yog siv rau kev sib cais, kev ntxuav thiab kev tshuaj xyuas zoo ntawm cov alkaloids tshwj xeeb, thiab yog cov tshuaj tseem ceeb hauv cov txheej txheem tshuaj niaj hnub.
