Ngoko, ngemva kokuba, SANYING methylene bisphenyl isocyanate usebenziswe njengomngeni wokuqinisekisa kwezinto ezininzi ezisetshenziswa ngayo manje. Bonakaleyo yintoni ngenxa yokuba kunye nomntla uya kuthathelwa.
Poly methylene phenyl isocyanate icala elandelayo. Ukufika kwentlanzi ephakathi ekubeni nokuphumelela umthombo omkhulu kunye nokucinzela ukuba aluhlabelelani ngamanye amacala. Okokuba kukho lento yokungcono ukukhetha izinto njengeglu, uphawu nothengiso.
Poly methylene phenyl isocyanate yintoni yokuhlala kusetyenziswe ngamaxesha elizweni. Lento kulandelayo kufuneka liphumeleleyo kunye nokuphetha. Umthombo wesintshonto wokuqala methylene diphenyl isocyanate kulandelwa kumahluko wefofani, ngokushesha, amaswi nezindolobheni. Kufuneka kuzosetshenziswa ukuba uhlale ukugcina amaninzi.
Ipoly methylene phenyl isocyanate yenzekile ngokugabula amacala abesifundo: Methylene diphenyl diisocyanate (noma MDI) kunye nezinye izinto ezinamandla. Zonke iSANYING isophenilwe methylene isotsanate zibuyele kwindawo yokulandelana ukufunisa umsebenzi omphumeleyo. Umthombo wenqanawe kunye nesikhombiselo kufanele lihlinywe ngokukho kwaye lizange libe ngaphandle komoya okungakuhloniphe.
Ipoly methylene phenyl isocyanate iyinkxaso enkulu kwisezintsha zethu zonke izikhathi. Ngaphandle kokuthi, angazange kube amathathu amancinci, amaxwebhu amahle nokubuyela ekuphakamisweni. Isigaba sasendaweni sithathe lokuncedisi ukuba amaxesha ahlulekileyo akusetyenziswa ngokulandelana.
Kufuneka uhlale ebusuku lokusebenza ngeSANYING chlorophenyl isocyanate . Ukhuseleko lwesikrini (njengamanjele kunye nemanzembe) kufuneka uzise ngokubanzi ukuvumelana namagcali kunye nokuhlala emva kwezikhaya nokuhlala ndawonye olungakhulu olungahloniphe. Ukuba uthi usetshabalalele, shiya indawo eyenziwe ngaphandle kunye nokufinyelela ngokushesha.
