Monobutyltin Oxide (MBTO)
Monobutyltin Oxide (MBTO) yog ib qho tshuaj organotin uas tsis ua rau xeb, zoo li hmoov dawb lossis daj ntseg. Qee cov khoom muaj ntxhiab tshwj xeeb, tsis hygroscopic, thiab yooj yim lwj hauv qhov kub siab. Cov khoom no tsis yaj hauv dej thiab feem ntau cov kuab tshuaj organic (xws li acetone), tab sis yaj hauv cov alkalis thiab acids muaj zog, nrog qhov ceev ntawm kwv yees li 1.46 g / cm³, qhov kub npau tshaj 350 ℃, thiab qhov kub yaj ntawm kwv yees li 210 ℃. MBTO yog ib qho tshuaj catalyst esterification kub siab ua haujlwm siab, siv dav hauv cov teb ntawm polyester resin synthesis thiab yas ua.
- Polyester Resin Synthesis: Feem ntau yog siv rau hauv kev tsim cov polyester resins saturated xws li hmoov txheej, coil (steel) txheej, thiab insulating varnishes. Ua ib qho catalyst esterification ua haujlwm siab, nws tuaj yeem ua kom cov txheej txheem tshuaj tiv thaiv sai dua thiab txhim kho qhov zoo thiab kev ua tau zoo ntawm cov khoom resin.
- Unsaturated Polyester Resin: Siv rau hauv kev tsim cov unsaturated polyester resins los txhim kho cov polymerization efficiency thiab cov khoom tiav ntawm cov resin.
- Kev Tsim Khoom Siv Yas Engineering: Siv rau hauv kev tsim cov PBT engineering resins, nrog rau kev npaj lwm yam khoom esterification thiab transesterification reaction, los txhim kho kev tiv thaiv cua sov thiab cov khoom siv kho tshuab ntawm cov khoom.
- Kev Ua Yas: Siv ua cov khoom siv raw rau PVC resin stabilizers los txhim kho kev ruaj khov thermal thiab huab cua tiv taus ntawm cov khoom PVC; nws kuj tseem siv tau ua polyurethane catalyst thiab organotin intermediate [6].
- Lwm Cov Teb: Siv ua cov tshuaj catalyst rau electrophoretic electrodeposition coatings thiab cov khoom siv raw rau kev npaj cov ntaub ntawv cuam tshuam nrog thaj chaw ntawm nonlinear optics.
| Qhov tsos | Hmoov dawb |
| Kev huv huv,% | ≥98 |
| Cov ntsiab lus ntawm cov hlau (Sn),% | 56-57 |
| Qhov ceev g/cm3 @20 ℃ | 1.46 |
| Cov tshuaj Chlorine (Cl) cov ntsiab lus,% | ≤1.0 |
| Cov ntsiab lus ntawm cov hlau (Sn),% | 56-57 |
| Cov tshuaj Chlorine (Cl) cov ntsiab lus,% | ≤1.0 |
25kg / nruas lossis raws li cov neeg siv khoom xav tau.
Cov Lus Qhia Txog Kev Phom Sij:
H315 Ua rau khaus tawv nqaij.
H319 Ua rau khaus qhov muag heev.
H412 Muaj teeb meem rau lub neej hauv dej nrog cov teebmeem ntev.
Cov duab kos
| Lo lus qhia | Ceeb Toom |
| Tsis raug tswj hwm raws li cov khoom txaus ntshai. | |
Cov kev ceev faj rau kev tuav pov hwm kom muaj kev nyab xeeb
Khaws cov thawv kom kaw ruaj ruaj.
Khaws cia rau qhov chaw txias thiab qhuav hauv cov thawv kaw nruj nreem.
Xyuas kom muaj cua nkag/ua pa tau zoo ntawm qhov chaw ua haujlwm.
Cov xwm txheej rau kev khaws cia kom muaj kev nyab xeeb, suav nrog txhua yam tsis sib xws
Khaws cia kom deb ntawm cov tshuaj oxidizing. Khaws lub thawv kom kaw ruaj.
Khaws cia rau qhov chaw txias, qhuav hauv cov thawv kaw zoo.
Kev siv kawg tshwj xeeb
Tsis muaj cov ntaub ntawv muaj
