Monobutyltin Oxide (MBTO)
Monobutyltin Oxide (MBTO) ndi mankhwala a organotin osawononga, omwe amawoneka ngati ufa woyera kapena wachikasu wopepuka. Zinthu zina zimakhala ndi fungo lapadera, sizimasungunuka, ndipo zimawola mosavuta kutentha kwambiri. Mankhwalawa sasungunuka m'madzi ndi zinthu zambiri zachilengedwe (monga acetone), koma amasungunuka mu alkalis ndi acids amphamvu, okhala ndi kuchuluka kwa pafupifupi 1.46 g/cm³, kutentha kotentha kopitilira 350℃, komanso kutentha kosungunuka kwa pafupifupi 210℃. MBTO ndi chothandizira kutentha kwambiri choyezera kutentha kwambiri, chomwe chimagwiritsidwa ntchito kwambiri m'minda yopanga polyester resin ndi pulasitiki.
- Polyester Resin Synthesis: Imagwiritsidwa ntchito makamaka popanga ma resin a polyester okhuta monga zophimba ufa, zophimba zachitsulo, ndi ma varnish oteteza. Monga chothandizira kwambiri cha esterification, imatha kufulumizitsa njira yochitira zinthu ndikukweza ubwino ndi magwiridwe antchito a zinthu za resin.
- Unsaturated Polyester Resin: Imagwiritsidwa ntchito popanga unsaturated polyester resin kuti iwonjezere polymerization bwino komanso magwiridwe antchito a resin.
- Kupanga Mapulasitiki Aukadaulo: Amagwiritsidwa ntchito popanga ma resini aukadaulo a PBT, komanso kukonzekera zinthu zina zoyezera kutentha ndi kusintha kwa kutentha, kuti zinthu zisamatenthe bwino komanso kuti zisawonongeke ndi kutentha.
- Kukonza Pulasitiki: Kugwiritsidwa ntchito ngati zinthu zopangira utomoni wa PVC kuti ziwonjezere kukhazikika kwa kutentha komanso kukana nyengo kwa zinthu za PVC; kungagwiritsidwenso ntchito ngati chothandizira cha polyurethane ndi organotin [6].
- Magawo Ena: Amagwiritsidwa ntchito ngati chothandizira pakuphimba ma electrophoretic electrodeposition ndi zinthu zoyambira zopangira zinthu zokhudzana ndi gawo la nonlinear optics.
| Maonekedwe | Ufa woyera |
| Chiyero，% | ≥98 |
| Kuchuluka kwa zitini (Sn), % | 56-57 |
| Kuchuluka kwa g/cm3 @20℃ | 1.46 |
| Kuchuluka kwa Chlorine (Cl),% | ≤1.0 |
| Kuchuluka kwa zitini (Sn), % | 56-57 |
| Kuchuluka kwa Chlorine (Cl),% | ≤1.0 |
25kg/ng'oma kapena malinga ndi zosowa za makasitomala.
Chidule cha Ngozi:
H315 imayambitsa kuyabwa pakhungu.
H319 imayambitsa kuyabwa kwambiri kwa maso.
H412 Ndi yoopsa ku moyo wamadzi okhala ndi zotsatirapo zokhalitsa.
Zithunzi
| Mawu ozindikiritsa | Chenjezo |
| Sizilamulidwa ngati katundu woopsa. | |
Malangizo Oteteza Kugwira Ntchito Motetezeka
Sungani ziwiya zotsekedwa bwino.
Sungani pamalo ozizira komanso ouma m'zidebe zotsekedwa bwino.
Onetsetsani kuti mpweya wabwino ukuyenda bwino kuntchito.
Zinthu zosungiramo zinthu motetezeka, kuphatikizapo kusagwirizana kulikonse
Sungani kutali ndi zinthu zowononga okosijeni. Sungani chidebecho chotsekedwa bwino.
Sungani pamalo ozizira komanso ouma m'zidebe zotsekedwa bwino.
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