Dibutyltin dilaururam: inoverengera inodaidza nezvishandiso zvakasiyana siyana
Dibutyltin Dilaurate, anozivikanwawo seDBTDL, ishandare yakashandiswa zvakanyanya mumakemikari indasitiri yemakemikari. Izvo ndezvemarenzi emhando yemhuri uye anokosheswa nekuda kwezvivakwa zvaro mune huwandu hwemakemikari maitiro. Izvi zvakawandisa zvakawana zvekushandisa muPolymerization, itsiritation, uye transesterfication maitiro, ichiita chinhu chakakosha mukugadzirwa kwezvakawanda zvezvigadzirwa zveindasitiri.
Imwe yemashandisirwo ekushandiswa kweDibutyltin dilaurate ingoita sechikanganiso mukugadzirwa kwePolyurethane upupamhi, huviri, uye mainomi. MuPolyurethane indasitiri, DBTDL inofambisa kuumbwa kweUrethane zvibodzwa, izvo zvakakosha zvekuvandudzwa kwemidziyo yakakwirira yePolyurethane. Basa rayo rezvekutengesa rinoita kuti ishandise yeSynthesis yePolyurethane Zvigadzirwa neZvinodiwa Zvivakwa zvakadai sekushanduka-shanduka, uye kugadzikana kwekutonga.
Uyezve,Dibutyltin dilaurateinoshandirwa seyakacheya mune synthesis yemapolyester enini. Nekusimudzira iyo itsirwo uye transesester Basa rayo rezvekutengesa mune izvi maitiro anopa mukusimudzira kwechigadzirwa hunhu uye kurongeka kwekubudirira kwekugadzira.
Pamusoro pebasa rayo muPolymerization uye Kuwedzera, Dibutyltin Diluram inoshandiswa mukugadzirwa kweiyo silicone elastorone uye sealants. Iyo Catality basa reDBTDL iri mukuyambuka kweSilicone polymers, inotungamira kuumbwa kwezvinhu zvakanyorwa neyekudzora zvinhu uye kuramba kupisa nemakemikari. Zvakare, Dibutyltin Delaurate anoshanda seyakaratidziro mukurapa kweSilitone sealants
Iko kuwanda kweDibutyltin dilaurate kunosvika kune kwayo kunyorera sekatidziro mune synthesis yemishonga yemishonga uye yakanaka makemikari. Zvivakwa zvayo zvechenjedzo zvinotora basa rakakosha mukufambisa kushandurwa kwakasiyana siyana Iko kushandiswa kweDBTDL seChillyst mune aya maitiro kunobatsira kune inoshanda synthesis yezvinhu zvakakwirira zveMakemikari zvigadzirwa zvine zvigadzirwa zvakasiyana.
Pasinei nekushandiswa kwayo kwakapararira sechipesa,Dibutyltin dilaurateyakamutsa kunetsekana maererano nezvinogona kuitika zvakatipoteredza uye hutano. Semunhu orgotin compound, DBTDL yave iri nyaya yekudzora kuongorora nekuda kwekutadza kwayo uye kushingirira munharaunda. Kuedza kwakaitwa kuti uderedze kukanganisa kwezvakatipoteredza kweDibutyltin Delapete kuburikidza nekuvandudzwa kweimwe nzira yekubaya uye kuitwa kwemitemo ine stringent inotumirana nekushandisa kwayo uye kuraswa.
Mukupedzisa, Dibutyltin dilaurate chinhu chakakosha chetifiketi nemidziyo yakasarudzika mumakemikari indasitiri. Basa rayo muPolymerization, itsiyo Silicone Synthesis, uye Shanduko ye orghics inosimbisa kukosha kwayo mukugadzirwa kwehuwandu hwenzvimbo dzemaindasitiri uye hwevatengi. Nepo zvivakwa zvayo zvinobatsira mukutyaira akasiyana emakemikari maitiro, kushandiswa kwekutarisira uye manejimendi e dibutyltin dilaurate kwakakosha kuti kuderedze njodzi dzezvakatipoteredza uye nehutano dzinosanganiswa nekushandiswa kwayo. Sezvo kutsvagisa uye kuratidzira kunoramba uchifambira mberi, kukura kwekutsigira uye kwakachengeteka mabhatani kuchaita kuti ishandurwe yemakemikari endyoketi kune mamwe mabasa ane hushamwari.
Kutumira Nguva: Kubvumbi-19-2024