Cov khoom lag luam
Cov khoom siv sib haum rau CAS TSIS. {{{1633 - 05 - 2 yog cov kws kho pa roj carbonate, tseem hu ua Strontium Carbonate, Nanometer. Nws cov mis mis yog srco₃, thiab nws muaj molecular ceeb thawj ntawm 147.63.
Strontium Carbonate nthuav tawm raws li tus tsis muaj xim, OrthoourHomic, hmoov dawb, ua tsis muaj ntxhiab thiab tsis muaj qab. Nws qhov ceev yog 3.7 g / cm³, thiab lub poelting point yog 1497 degree nyob rau hauv ib puag ncig huab cua. Nws yog insoluble hauv dej, me ntsis soluble hauv ammooly carbonate, thiab cooluble kua txiv, thiab yooj yim soluble hauv ammonium chloride thiab ammonium nitrate cov kev daws teeb meem.
Cov ntaub ntawv yooj yim
| Khoom npe | Dawb Hmoov Cov Neeg Quav Roj Carbonate Rau Cov Kab Cas 1633-05-2 |
| Cas tsis muaj | 1633-05-2 |
| Lwm Lub Npe | C.I. 77837 |
| Mf | Srco3 |
| Mw | 147.63 |
| Kev tshwm sim | Lub hwj chim dawb |
| Ceev | 3.7g / cm3 |
| Melting point | 1497ºC |
| Kub taw tes | 333.6 DEGREE ntawm 760 MMHG |
| Flashing point | 169.8C |
| Kev coj dawb huv | 99.0% |
| So | Soluble hauv dej. |
Kev siv
Khoom siv hluav taws xob: Strontium carbonate yog siv los ua Xim TV cov hlua, thiab lwm yam ua haujlwm rau cov khoom siv hluav taws xob.
Foob pob hluav taws: Nws tuaj yeem ua haujlwm raws li cov khoom siv hluav taws kub, ua kom lawv muaj xim tshwj xeeb.
Lub khob: Nws yog siv nyob rau hauv kev tsim khoom ntawm zaj sawv iav thiab lwm yam khoom iav.
Cov Ntaub Ntawv Kev Nyab Xeeb
- Cov pa roj carbonate yog ib qho tsis sib haum. Zam kev sib chwv nrog cov tawv nqaij thiab qhov muag.
- Hnav cov cuab yeej tiv thaiv tus kheej xws li hnab looj tes thiab gobgles thaum siv.
- Muab cia rau hauv qhov chaw qhuav, muaj cua zoo nyob deb ntawm cov khoom ntawm ignition thiab flammable cov ntaub ntawv.
- Thaum noj khoom haus tsis huv, nrhiav kev kho mob sai sai.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, 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 cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
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Cov FAQ
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Cim npe nrov: Dawb hmoov Strontium carbonate rau iav cas {}} nplej enontium carbonate rau iav manufacturers, lwm tus neeg, Hoobkas
