Cov khoom lag luam
Lub cev tsis huv 99% Hexaammonium molybdate hmoov cas no 12027-67-7?
Hexaammonium Molybdate (CASE TSIS. {{{{{{{}}) Tseem yog ib qho dawb lossis me ntsis) thiab hnyav dua ntawm 1163.79 g / mol.
Kev Kub Ntxhov Kub: 190 degree
Ceev: 2.498 g / cm³
So: Yooj yim soluble hauv dej (kwv yees li 40 g / 100 ml ntawm chav tsev kub); Insoluble hauv ethanol.
Ruaj khov: Ruaj khov nyob rau hauv ib txwm muaj mob tab sis yuav tsum khaws cia rau hauv qhov chaw txias, qhuav deb ntawm lub teeb thiab muaj zog oxidants.
Cov ntaub ntawv yooj yim
Purity 99% hexaammonium molybdate hmoov cas 12027-67-7
|
Khoom npe |
Ammonium heptamolybdate |
|
Cas |
12027-67-7 |
|
Mf |
(NH4)6Mo7O24.4H2O |
|
Einecs |
234-722-4 |
| Melting point | 190 DEGLE |
| ceev | 2,498 g / cm3 |
| Cia temp. | Khw ntawm RT. |
| so | H2O: soluble |
| puab | Kua |
| Lub ntiajteb txawj nqus tshwj xeeb | 2.498 |
| xim | Ntshiab lub teeb xim |
Kev siv
Hexaammonium Molybdate yog dav siv nyob rau hauv ntau yam kev lag luam:
Petrochemicals: Ua haujlwm ua cov khoom tseem ceeb rau kev tsim cov khoom lag luam hydrogenation, desulfurization, thiab acrylonitrile ntau lawm catalysts ntau lawm catalysts.
Hlau Ua: Ua txhaum ua cov khoom ua ntej rau cov khoom lag luam xws li Molybenum hmoov thiab cov tuav.
Kev ua teb: Cov haujlwm ua ib txoj kab ke keeb chiv ua kom cov nroj tsuag txhim kho kev loj hlob thiab kev ntxhov siab tsis kam.
Cov ntaub ntawv thiab tsho tshaj: Siv nyob rau hauv synthesis ntawm ceramic perments, hlau deg kho cov neeg sawv cev, thiab corrosion inhibitors.
Kev ntsuas tshuaj anchister: Ua haujlwm raws li kev ntsuas qhov tseem ceeb rau kev txiav txim siab phosphorus.
Cov Ntaub Ntawv Kev Nyab Xeeb
Thaum siv nws, ua tib zoo mloog rau nws voos rau ntawm daim tawv nqaij, qhov muag thiab ua pa (H319, H319, thiab hnav cov khoom tiv thaiv kev tiv thaiv thaum ua haujlwm kom tsis txhob sib cuag. Cia yuav tsum tau muab ntim rau hauv qhov chaw txias thiab qhuav, deb ntawm hluav taws thiab oxidants.
Tuam txhab tau
Gneebioyog kev tsim tawm tshwj xeeb hauv kev tshawb fawb, kev loj hlob, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb lireagentCov khoom tau dav exported rau ntau lub tebchaws suav nrog Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov kev pabcuam sai sai rau peb cov neeg siv khoom. Peb vam tias yuav tsim kev sib koom tes ntev thiab muaj kev sib koom tes hauv lub neej yav tom ntej thiab muab cov khoom lag luam zoo tshaj plaws rau peb cov neeg siv khoom.
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