Nangona i-adyl i-willlient i-5% yexabiso elipheleleyo leglasi efakelweyo, ngenxa yeempawu zeglasi yeglasi yokuthamba, iziphumo zokutywina kwe-butyuber inokuthi ifike kwi-80%.
Kuba itywina le-butyl lisetyenziswa njengelitywina lokuqala leglasi yokufakelwa kweglasi, umsebenzi wayo ophambili kukutywina kwaye ugcine iqondo lokudluliselwa kwamanzi aphantsi kakhulu.
Ke ekukhetheni i-butyl itywina, zeziphi izinto ekufuneka ziqwalaselwe, ukuze ukhethe ityhubhu engcono ngaphandle kokugoba emhadini?
Namhlanje uPeter ulapha ukukunika intshayelelo emfutshane
Xa ujonge i-butyl etywini, into yokuqala yokujonga kukuba ulwazi luzalisekisiwe, njengesatifikethi semveliso, ulwazi lwenkampani, ubomi beshello, kwaye ukuba ukuqinisekiswa kwemveliso, kwaye ukuba ukuqinisekiswa kwemveliso, kwaye ukuba ukuqinisekiswa kwemveliso, kwaye ukuba kuya kufuneka kuqinisekiswa ngokuchanekileyo. Abavelisi banokucelwa ukuba babonelele ngeengxelo zemveliso.
Emva koko qaphela umzimba werabha ye-butyuyl. Ityhubhu elungileyo ye-butyl imnyama kwaye iqaqambe ngombala, igudile kwaye ikhululekile amasuntswana, kwaye ayinazibhokhwe.
Ukongeza, ubomi beshelfy ye-butyl ye-butyuli ye-butyuli iza kuba yiminyaka emi-2, kwaye irabha ye-butyul enobuncinci obufikelelela iminyaka emi-3. Ukuba ubomi beshelf ye-butyl itywina ingaphantsi kweminyaka emibini, nokuba umgangatho wemveliso awulunganga, okanye sisitokhwe.
Ngaphantsi komgangatho ofanayo we-butyl isitywina okukhulu kwevolumu, engcono umgangatho. Ngaphantsi kwevolumu efanayo, kokukhona i-bied yendawo entle, engcono umgangatho. Nangona kunjalo, iimveliso ezingaphantsi zinokubonakala ngathi zikumgangatho ophezulu kunye nevolumu, kodwa umgangatho werabha ye-butyl inkulu. Indawo yeGlue iya kuba incinci kakhulu.
IXESHA LOKUQALA: UNv-24 ukuya ku-2422