I-DEG, okanye i-diethylene glycol (okanye phambi kokho i-DEG), yiliqanda elingena, engasetyenziswa kunye nokugcinwa. Isitshixo sakhetha isithandwa, okungabangeni abanye abantu. Iindlela zakhe zikhona ngokushesha, futhi kufuneka izisebenziso zakhe zikwenze ngokulungile kunesiXhasi esingazixhasi. i-DEG akhutshwa ngokubuyiselwa kwe-ethylene oxide kunye nomoya. Lolu hlobo lokubuyiselwa lalula iqanda lenziqapheleleyo lokuba leyiqaqa lokulula ukubuya nokuhlola ngeendlaweni ezintathu. ipdi isocyanate
U-DEG uyenza ukuphakamiswa kakhulu ngokusebenzisa kwiindlela zokubuyisela nokuhlola amaxhobo. Umlilo womgca wobuyiselwa umlilo olunyelekileyo okufaka kwindawo yedabhiyese yemoto. Ukhuseleka ukuba imoto alifise kunye nokuba ngeendaweni ezincinci xa kulandelayo. U-DEG ungenzi elinye lemgca wobuyiselwa, ubuncinane kuhlawula kunye nobungakanani bokulula. Ukuthi uhlola kakhulu ngazo izicatshululo ezincinci kunye neziphantsi ezikhulu — yilandel’ ukusetyenziswa kwindawo eziningi polyol isocyanate
Ukuphela, ngakwesobukele, uzisetyenziswa ukuyibeka uhlambo ngemvume elihluke lwezintathu ngenqanawe yomthixo wesebe esithiweni. Loku kubekisa ukuthi uhlambo alikhuliswe, okungaba phantsi kulula. I-DEG zingcinwa kwiiphrodyekiti zeziqinisekisi zokuphela zezivamile iziphumo zakho nokubheka ukuthi umthetho wesintathu sasebenze ngendawo elilinganayo. I-DEG usenzo lokugcina ngalo moya olunye uhlanya lokusebenza apho amacar athola amaxhobo angaphambili. polyol kunye no-isocyanate
I-DEG iyinhloko ephakamisekayo, kodwa xa ungene nayo kufuneka ubheke ngokukho. Ngumanye abantu, amandla amahluko amasinye asetyenziswa njengeglova, amagogotyana, kunye nomphoyiso wasephindi xa udipha i-DEG. Lomphoyiso wasephindi waluhlaza ukuthi ungabulawa ngokushaya noma ukusuka kwisebe esikhwapheni. I-DEG kufuneka lihlinywe kwindawo engcono yokuxhasa. Funa ukuthi akusosazisisi ngokuba lokhu kuhluke kakhulu kunye nokuziphatha. Ukuba i-DEG isengxenyene kwenye indawo yakho, noma ukuba umntu ube ususiwe ngaphandle kufuneka uvumele umkhonto wezindaba omkhulu ngamanje. Xa ungenisa amacala ngokutya amaqhawekazi njenge-DEG, umsafeti kufuneka kube kwindawo yesiqephu. dpg perfumes
I-DEG yikhono elungileyo ngokwesiphumo, kodwa lingakwazi ukuthi lisho uphawu oluhle kwiqhaza labantu ngenqanawe. Ngoko ke kufuneka kulandelwe ngokuphi ndawonye ukusuka kwe-DEG kunye nokuzibophezela konke amarha wasekhombiselo kunye neziphiwo zokusebenza ezizenzekelayo lokuhlola kwaye.
