Ngubani yi-Tolyl isocyanate? Yiliqondiso elikhoyo eliyasebenzwa njenge-intermediate kwindawo eziningi kunye nezindawo ezimbini. Ukusebenza nge-tolyl isocyanate (ngendlela efanele) iyinto engapheliyo lokuhlala. Ngakho lokhu ukuya kwenza ukulanda amapawu angazo kanye nezindlela zakusebenza, sizokwazi ukusebenzisa ngendlela engasusiwe abanye abaningi.
Tolyl isocyanate yinto encedisiyo elincinci. Ayiqondeleli kunye nokubheka kwaye ngokwesipho akuxhaswa, futhi ungene nayo. Ukukhombisa kokuthi kufunekako ukugcizelela okanye ukususa kwento yokulima yokuqala kwe-Tolyl isocyanate, kunye nokuhlaba lokuncedise izinyathelo ezidingekayo, zikhona umoya omkhulu okanye umgabheni owenhlonhlo. Tolyl isocyanate yinto engasetyenziswa ngokuphi ndawonye, kunezinto eziqhutywa, amacoating, kunye nezintsha. Kodwa, kuhluke ukuthi ukuhlaba ngenqanawe kunye nokungena kwi-Tolyl isocyanate ungahamba imibuzo esingazange kube ngaphandle komoya ongcinezela ukuba uphinde uhlelwe indawo yakho yesikhephe, lezo zeyesithombe kunye nokulungelela kwindawo yokusebenza lento.
I-Tolyl isocyanate inemibono eminingi lomphathisiyo kunye nokuba yindlela yokugqibela elihle kakhulu kumlingana nezinye izindlela. Ngokulandelayo, kwi-sayithi sasecarabo, uhlanganisa amacabi aqinisekileyo lokusebenza kwe-carabo. Ukuphuma ukusindiswa kwe-cars ku-rust damage, amacabi angaphandle anceda ukufaka indlela yokusebenzela ukuba zilungiselelwe kanye nokusebenza kwazo. Kwi-indawo yokuzilinda, i-Tolyl isocyanate usebenzisa ukwakhiwa komphathisiyo womkhukhu wokuhlanganisa okuyinkcukacha olungena imibali, okungena ababini babuyekezo ukubuya nokuthatha imikhakha eyahlukileyo nokuduradura. Ngokuqondile, u-Tolyl isocyanate usetyenziswa ngamandla omlilo nokushisha ukwenza imphathisiyo yesixhumanisi somncedisi wokuhlola ukuba amandla akhohleliyo nokuba zisizwe ngokucekelwa.
Kulungile, iimvume zokubusa ezikhulu zidinga ukuba kuyibona ngenkathi uzisebenzisa tolyl isocyanate uqondise ukufakwa kokuthi wenza lokhu ngokukho. Sebenzisa amandla nokuphucumana nomasko ngexesha elizama ukusebenza nge-tolyl isocyanate. Izindlela zakubusa ze-SANYING umdinga we-polyol kunye ne-isocyanate zingabonga ukuba usaphinde usiphathelwe kwiinkcukacha ezifana neenkcukacha eziphawuliwe. Ngokugcina, ufuna ukusebenza ekuseni engamaxhobo okuningi lomoya, ukuthi usiphephethe into yeyinto yokuncedisiyo. Ngexesha olandelayo usebenzela tolyl isocyanate, shaya iindlebe zakho kunye nokuba umdlambiso omkhulu ongavunyelwe ngayo. Ukusetyenziswa kwakho kanye nokuba uthi ungene phakathi kwakho ngenxa yesikhatsi sokushintsha okanye usetshentsele, ufuna ukuba uphendule umthetho wesikhashana ukuthi kuya kunjalo kunjalo.
Tolyl isocyanate uyinkqubo emfanele ocula kwenqanawe yokusebenzisa amaplastiki. SANYING polyol isocyanate ukusetyenziswa kwi-plastic elingqamleni polyurethane. Ngokushesha, plastic lelinye lufuneka kwi-produkte ezikunjalo zifurniture, amathetla nokuxhapha lokulanda. Tolyl isocyanate yinto eyafuna ukuba polyurethane ingqanqane, inxalenye kunomdabu. Ukubonakalelayo kwesi-xhemikali sikhankanyisayo kwindawo zethu sikwaziwa ngokuba, ngokuqinileyo, ngemva kokuthi tolilayisi isocyanate, imibuzo engazange zithunyelwe ngenxa yazo.
Ukushintsha kwi-tolyl isocyanate ungakhozi lokulandela amagcinzelo esincane, kunokuhle ukwazi iindlela zokuhlaba ngamabala obunene ngenxa yeliqondiso. I-fumes ze-tolyl isocyanate ziya kubhedlela izilungu zepulandlela, ngakho lokhu ukubhala kwabo kuyinto engapheliyo kunye nokuba, kusetyenziswe kakhulu, uzoba ukuthi ungene ukukhathalisa ukufika. Ukuvumelaniswa kwezinye izinto ezinomsindo, ukuze licala licacise umoya wakho, licala licacise imibuzo yokugcina, okanye liyenza amangci kunye nokuba lihlabeleka kakhulu. Ukushintsha kokucacileyo kwi-tolyl isocyanate ungakhozi lokulandela amagcinzelo akhe apha kanye nokuba ubudenge bezantu bekhona ngaphandle komoya, kunye nezindawo ezidingekayo njengesithombe, umoya omphumeleyo kunye nokuhlabelekileyo. polyol kunye no-isocyanate .
