Dibutyltin Oxide
Dibutyltin Oxide, nrog rau CAS Registry Number 818-08-6 thiab cov lus txhais tau zoo xws li DBTO, Dibutylstannane oxide, Bis(butyl)tin oxide, thiab Di-n-butyltin oxide, muaj cov mis molecular ntawm C₈H₁₈OSn thiab qhov hnyav molecular ntawm 248.91 g/mol (EC Number: 212-451-2). Nws yog cov khoom lag luam qib nrog qhov huv ntawm ≥98.0%, tshwm sim ua hmoov dawb rau dawb-dawb crystalline nrog me ntsis tsw ntxhiab.
Dibutyltin oxide yog ib qho tshuaj organotin uas muaj ntau yam kev siv hauv ntau qhov chaw lag luam, feem ntau suav nrog:
●Kev Lag Luam Yas: Siv ua tus stabilizer thiab catalyst rau PVC (polyvinyl chloride) cov khoom, txhim kho kev ruaj khov thermal thiab kev ua haujlwm ntawm PVC, thiab tiv thaiv kev puas tsuaj thaum lub sijhawm ua haujlwm kub siab.
●Kev Tsim Tshuaj: Ua haujlwm ua tus catalyst rau esterification, transesterification, thiab condensation reactions, siv dav hauv kev tsim cov esters, resins, thiab lwm yam organic compounds.
●Kev Lag Luam Txheej thiab Nplaum: Ua haujlwm ua tus neeg sawv cev sib txuas thiab catalyst hauv kev tsim cov polyurethane txheej, nplaum, thiab sealants, txhim kho cov khoom lo thiab cov khoom siv kho tshuab.
●Lwm Cov Teb: Siv rau hauv kev npaj lwm cov tshuaj organotin, nrog rau hauv cov teb ntawm cov tshuaj, tshuaj tua kab, thiab cov khoom siv pabcuam textile.
| Qhov tsos | Dawb rau cov hmoov crystalline dawb |
| Cov ntsiab lus ntawm cov hlau (Sn),% | 47.5 |
| Cov tshuaj Chlorine (Cl) cov ntsiab lus, ppm | ≤300 |
| Cov ntsiab lus ntawm cov hlau (Sn),% | 47.5 |
| Cov tshuaj Chlorine (Cl) cov ntsiab lus, ppm | ≤300 |
25kg / nruas lossis raws li cov neeg siv khoom xav tau.
H302 Muaj teeb meem yog tias nqos
H315 Ua rau khaus tawv nqaij
H317 Tej zaum yuav ua rau muaj kev tsis haum tshuaj ntawm daim tawv nqaij
H318 Ua rau muaj kev puas tsuaj loj rau lub qhov muag
H341 Xav tias yuav ua rau muaj kev puas tsuaj ntawm cov noob caj noob ces
H360 Tej zaum yuav ua rau muaj kev puas tsuaj rau kev xeeb tub lossis tus menyuam hauv plab
H370 Ua rau muaj kev puas tsuaj rau cov kab mob hauv lub cev
H372 Ua rau cov kab mob puas tsuaj los ntawm kev raug tshuaj ntev lossis ntau zaus
H411 Muaj tshuaj lom rau cov tsiaj txhu hauv dej thiab muaj cov teebmeem ntev
Cov duab kos
| Lo lus qhia | Txaus ntshai |
| Tus lej UN: | 3146 |
| Chav Kawm: | 6.1 |
| Lub npe thiab piav qhia txog kev xa khoom kom raug: | ORGANOTIN COMPOUND, SOLID, NOS |
| Lub npe tshuaj: | Dibutyltin oxide |
Kev Ceev Faj Txog Kev Siv Khoom
Khaws cia rau qhov chaw txias, qhuav, thiab muaj cua nkag tau zoo. Tsis txhob cia kub heev, tshav ntuj ncaj qha, thiab nplaim taws qhib. Siv cov tshuab cua thiab cov khoom siv uas tiv thaiv tau kev tawg.
Hnav cov khoom siv tiv thaiv tus kheej (PPE) thaum lub sijhawm ua haujlwm, suav nrog cov hnab looj tes tiv taus tshuaj lom neeg, tsom iav tiv thaiv, khaub ncaws tiv thaiv, thiab lub ntsej muag tiv thaiv plua plav lossis tiv thaiv kev ua pa kom tsis txhob nqus tau plua plav thiab kov ncaj qha rau daim tawv nqaij thiab qhov muag.
Ua haujlwm maj mam kom tsis txhob muaj hmoov av thiab dej txaws. Tsis txhob sib tov nrog cov kua qaub muaj zog, cov hauv paus muaj zog, cov tshuaj oxidants, cov tshuaj txo qis, thiab cov khoom siv hauv qib khoom noj.
Tom qab kov, ntxuav tes, lub ntsej muag, thiab lwm qhov chaw uas raug kov kom huv si nrog xab npum thiab dej. Tsis txhob noj, haus, lossis haus luam yeeb thaum kov.
Yuav tsum ua haujlwm kaw, thiab yuav tsum muaj cua nkag kom txaus kom tiv thaiv cov hmoov av kom tsis txhob tawm mus rau hauv huab cua hauv chaw ua haujlwm. Cov neeg ua haujlwm yuav tsum tau txais kev cob qhia tshwj xeeb thiab ua raws li cov txheej txheem ua haujlwm nruj nreem.
Kev Ceev Faj Txog Kev Khaws Cia
Khaws cia rau hauv qhov chaw txias, qhuav, thiab muaj cua nkag tau zoo. Qhov kub thiab txias yuav tsum tswj tau ntawm 5 ℃ - 30 ℃, thiab qhov av noo yuav tsum tsawg dua 75%.
Khaws lub thawv kom kaw ruaj ruaj, thiab khaws cia rau hauv lub thawv yas lossis iav uas kaw ruaj ruaj kom tiv thaiv kom tsis txhob nqus tau dej noo thiab ua rau muaj kuab paug.
Khaws cia cais ntawm cov kua qaub muaj zog, cov hauv paus muaj zog, cov tshuaj oxidants, cov tshuaj txo qis, cov khoom noj, thiab cov khoom noj ntxiv, thiab khaws qhov deb ntawm lawv kom tsis txhob muaj kev tshuaj lom neeg.
Kos cim qhov chaw cia khoom kom meej nrog cov cim qhia txog kev phom sij (xws li tshuaj lom, ua rau khaus, thiab ua rau ib puag ncig puas tsuaj). Npaj cov khoom siv thaum muaj xwm txheej ceev (xws li cov khoom siv nqus dej, cov khoom siv kho mob thawj zaug).
Lub sijhawm khaws cia: 12 lub hlis txij li hnub tsim khoom thaum khaws cia rau hauv qhov chaw kaw thiab zoo. Yog tias cov khoom siv dhau lub sijhawm khaws cia, nws tsuas yog siv tau tom qab dhau qhov kev tshuaj xyuas dua.
Tsis txhob khaws cia rau qhov chaw uas cov menyuam yaus thiab cov neeg ua haujlwm tsis muaj feem cuam tshuam nkag tau. Khaws cia rau hauv qhov chaw xauv.
