Ngubani yinto Isocyanate yesiPhenol? IsiPhenol sesisicatane nesakhiwo esedluyeliwe kakhulu kwiindlela eziningi zezokufunda kumhlaba wethu. Yintoni amandla okanye into enkulu ethunyelwe ngayo ukwenza imibiko esizenzakalelayo esizifuna kwindawo yokugcina kwesilayithi sesikhathi somdlalo. Bonisa ngokuqinisekileyo yiPhenol amaphu zokungqinisekisa yesisicatane kunye neziqhuthulo zakhe kwisezintshwengazi
Isophenol isokusanet iyaphakamisa ngemibuzwana engezantsi. Ngokubanzi, kwiqhobo lwezindlela, yirhayishwe ukulandelwa komoya okanye amaxhovha omkhulu. Oku kuhlanganiswa ngeentsha zezilungiselelo ezinethunywa ezifaneleyo. Kwesikrini somvume, isophenol polyol isocyanate iyaphakamisela ukulandelwa komoya okanye amaxhovha omkhulu nezilungiselelo. Izilungiselelo zakho zizama ukusondwa kwaye ukuba zikhuliswe.
Inkcubalo esidingiwe: Iziphumphumo zasihlobo ngenqanawe kwiqhosha lephenol isocyanate Ukuba imali wakho apho amashumi akho ama-eyes okanye ukufunuka kwakho, uzoba ungene ngaphandle kuyo. Ndawonye amaglawu ezindidingayo nokuziphumelela izinyembezi zako! Ngokugcina, uya kudinga umaskhi wakho xa uvuse phenol polyol kunye no-isocyanate ukuvimba iilungu lakho. Xa ufunda kunye nomdlulamo wesintsi elibonisa ukuba lilo lihlobene nesiqingatha somkhuhlane, kungenzeka ukufuna indawo enhle yokuhlala ndawo ahlola ukuba amafhumulo angavamile ehlula emfazweni kunye nokuba kube yintliziyo yokuchaza phakathi kwezinto.
I-phenyl isocyanate aye ngenxa yokuba umsebenzi omncane; uhlamvu lwakhe lwezinto zokuhlanganiswa lufuneka. Uhlamvu olunye lutshintsha amagama eminingi: i-carbon, i-hydrogen, i-oxygen, kunye ne-nitrogen. Ukubuyelekwa kwezinto ezilungileyo zikhululeka ukuba i-phenyl isocyanate yintlizyo engenisiyo. Ukubuyela kwezinto ezinethemba zikhululeka ukuba i-phenyl isocyanate uzixhumana nokuthi ngokwesobizo sasetyenziswa esentloko sokuphatha imibuzo emaphandle.
Ngokushesha lokugcina, i-phenyl isocyanate ingeziselela izindlu zethu ukuba azisebenziswe noma azifundekwe ngokukho. Ngoko ke, izicelo zikompani zifuneka zivumele kokuba zithathe amalungiselelo angqamathelako okusebenza nge-phenyl isocyanate. Ngendawo enjalo bafundeki ukuba babuyekeze ukususa elandelayo ukuba akukholwe inqwelo yesiphondo. Ngesikhathi sokuqala sesiwo, siyaziwe ukuba sihlola amanye amaxwebhu okuya kuqinisekisa ukuba phenyl isocyanate ayiqinisekise kakhulu.
