Ipotasium isothanayet iyinkqubo enye yenkcwadi eyifanelekayo elibonisa ukuthi yakhenene ngazo iindlela ezinikezela khona ngoDhlola. Oku kwaye kukho ithintelo lokuthi kufuneka sifunde ukuthi inkqubo ingaphi ifana kunye nokuthi siyazi iindlela zokusetshenziswa kuyona ngokubheka. SANYING polyol kunye no-isocyanate yingxelo elizizo lomncedisi esingafuneki ukuze sisebenzise ngokulandelayo.
Ku-potassium isocyanate, kunezinto ezimbini: amaphutha we-potassium ne-isocyanate ions. Le-potassium isocyanate use ngokubheka ukuvumela izicatshululo zokukhanya, ngoba kungayifunyanwa ukuba zikhanyiswe ngokushesha kulandelayo ngenxa yokungakho. Oku kungaba ngokuba le-potassium isocyanate ifana nokuncedisi elihle elinamandla elithetha lokhu. Uncedisi usetyenziso esifuna ukuthatha umphathiso wokuhlala kakhulu kunye nokusetyenziswa kwezinye izinto ezidingekayo ukufika kakhulu, kodwa asikholelwa ngaphandle kwisezantsi. Ukuphawuliweyo olunyelewano lwakhe lwe-potassium isocyanate kuhlelwa ngokwesiphi lesi-sayintifikhi esiyingezanga.
Ngokubanzi, i-potassium isocyanate inakho ukuba libheke amandla, kodwa kufuneka libe liphathelwe ngokuhlonipheka. Ukusetyenziswa ngaphandle komoya ongqamukelanga, leli chempikali lingcono ukuphakamisa. Ungayibuyisela — yeyinto engeyiya ukuba uyityelele okanye ungene ngaphandle kwindawo yokugcina, ngokulandelana nendawo — xa lihlabeleyo lokuncedisiweyo okanye ezinye izinto zako. Futhi, xa umntu uzithintele amagxotho okanye umoya omphumeleyo wase-potassium isocyanate, ingaphelela indawo yezilungu zakhe kunye nokuthi akuzange asebenze ngokulula. Ngokuvamile, kufuneka uthathe iglobo kunye nezincwadi zemva kwesibhedlela xa uvumelela leli chempikali lokugcina.
I-potassium isocyanate siyisebenzisa kuminingi woqhina kunye namalayithi. Isicelo semedi kaloku usebenzisa ukwenza imifino ezingazange zibe ngaphandle kokuthi abantu bazivale ngokuhlola. Kwesigaba sasemfuyo SANYING isocyanate mdi akusetyenziswa kwiqhutywa lomkhuhlane njengepestisayidi nendawo yokugcina amacoco asemaqhutyeni okungakuthathali khona. Ukusetyenziswa komphakathi we-K isocyanate usebenzisa futhi ukuba uhlalelo olunye olusemva lokho, lokuhlala kwiqhutywa lemfihlakalo nokulula amandla angaphandle kwendawo yamanje. Leli ndawo lingamashumi amabini amahle ngokwesiqhelo sendawo zonke ezisebenza.
Ngoku, xa usetyenziswa komphakathi we-K isocyanate, kunene iindlela ezikhoyo zinikekelayo zisetshenziswa ngumoya omphumeleyo. Yinto okuyaziwanga ungafinyelela nguqo kwenze kule ndawo enguquwe umoya. SANYING polyol isocyanate ukuqondisa okungakwazi ukubhala amagwebhu amaninzi okungavumelekanga kwiqhelenkosi. Ngokushesha, sicela uqaphe phakathi lapho usetyenziswa ngokulandelayo njengamaglobo nokulula ukuyibona ukusuka komoya omkhulu okungavumelekanga kweqhelenkosi. Ukufuneka usetyenziswa ngokuphiyentlanisiyo njengeglobo nokulula ukuyibona ukusuka komoya omkhulu okungavumelekanga kweqhelenkosi. Ukuba kuhlangene isikhathami noma usetyenziswa ngaphandle kokuthi ufuna ukubhala, shiya indawo yokuhlola futhi bheka uphawu olungakhetho ukuba kufanele. Izicwangciso eziphathelayo zizozimala ulwandle lokugcina ukukhathalwa ngokubanzi ngokusebenzela i-Potassium Isocyanate.
Ngokulandelana nobuncingo nokusetshenziswa kahle, i-Potassium Isocyanate ifakiwe kakhulu. Le SANYING benzil isosianat kufuneka lihlinzeki kwise lomntu oluhlu, elikhulu lokugcina ukuba amaxhobo akususe izinto zokungena nokulandela. Ukuba umoya akwazi ukubhala ngaphandle komoya okanye ukuba akukho imigca engenayo. Ngenxa yoko, fumane ukuba ungene ngeamathuluzi ezicacileyo kunye nokufola iindlela ezidingekayo xa uvumelela ngepotasium isothanayet. Ngokushesha kwiqhutywa lemfazwe, ipotasium isothanayet inakuvuselelwa ngokuphelele, futhi ayithatheke amaxhobo angaphandle kokuthi asebenze ngendlela eyayiphi ingxenyetho yokuba ipotasium isothanayet.
