Polyphenyl isocyanate ngaphezu kwe-endaweni: I-polyphenyl isocyanate kwiindawo ezimbini ezinethengiselwa yezityalo, ezimbini zikhethelela indlu yokuphumelela. Kuningi ukwazi ko-polyphenyl isocyanate kunye nokuthi usebenzisa yini. Ukukhumbula lokhu lingcinga ukuyibuyise, kodwa lingalingana nesintu esiyaziyo, futhi sinoyalaliselwa ukusafunda ukuthi singayithemba ukusombulula kulo. dpg perfumes
LePolyphenyl isocyanate ungenzi lokuphakamisana oluhlukelelwa kunye nokuba ngokushesha kwiindawo eziningi. Umgwago wakhe ofanelekayo yinto enye yesintsho zakhe. Yintoni ukufaka amaxesha akhe ahlala ngezinto ezinomsindo. LePolyphenyl isocyanate uhlala ngezinto zomdlalo nokulandelana namanye amaxwebhu. Lokhu kuyenza ukuba angqina ukubonisa imibiko engazixhasweyo nokuziphakama, ngokushesha kumthetho wesikhatsi diphenylmethane diisocyanate mdi
Ipolyphenyl isocyanate iyinkxaso elihle lokuhlola, kodwa kufuneka usebenzise ngokugcina. Lelinkxaso lingamangazi amaninzi. Ungakhe khona ukuba ayiphathe kwenye umzilo wakho, uzame ukuya kwiimbe ukuze uqale, noma ukhululeka ukuphuma imibhalo yakhe. Ngoko ke, ukusebenza nepolyphenyl isocyanate uyayifuna ukuthi ulandelwe iingebo zokubusa; ufuna manje iglofu kunye neegogotyana. Iyaphinda ukukhutshwa kunye nokuthi uzoyenza ukusuka kokufika kwesikhashana, ukusetyenziswa kwezikhungo. ifomu yesi polyurethane esikhulu
Ukuxhasa lwendawoIpolyphenyl isocyanate ingasemva lokuncedisiyo okanye lokuhambisana ngeendlu yendawo nenkxaso. Ukhetho olwandle okanye lwesintsi lokuba libe liphume kwindawo kunye nokuhlala kumoya, lokhu lindile kuholela izilwane zakwethu kunye nemibhalo yethegbo lethu. Ngokugcina, kukhonjwa amalungisi amabili yokuhlola kunye nokuziphatha ezinye izinto ezazosetshenziswa, ezidingekayo kumhlaba ongene le nto. Ngakho ke, abasebenzi abadlulisayo le ndawo bayayixhasa ukuthi bazingeni ukubonisa indawo.
Izicathulo ezintsha kunye nezimoya zokuhlelwa kwiqhutywa lwe polyphenyl isocyanate zahamba ukusebenzela ngeendlululo yenqanawe. Izindlela ezintsha ezizithile zidinga ukuba i-polyphenyl isocyanate ikhona ngaphandle komoya omkhulu kunye nokuhlola kakhulu. Isimo esisodwa sesingazama sikhoyo siyazi lowo lokugcina u-VOC (umoya omkhulu owenqanawe) we-polyphenyl isocyanate, ngokusho. Izigcino zakho zakudinga ukubusa imibuzo emihle, futhi usizo sokuthi uziphinde ungene umoya omkhulu okungavunyiwe kunye nokuthi izinto ziziphi ziziqinisekileyo ngemva kokufakelwa kwabantu kunye nokulandelana.
