Isixhobo: Isikhumba sokwenziwa I-ButylUmbala: mnyama//mhlopheUluhlu lobudala (inkcazo): KidImpahla yezemidlalo: Ibhola ekhatywayo yaseMelikaMalunga nale Nto★ Uhlobo lweMaterial★ Ukusebenza okuphezulu kwesikhumba, ukungatyibiliki, ukungangeni kwamanzi, ukuthambisa ukufuma, ukubonelela ngokuhlala ixesha elide kunye namava abambekayo angcono.★ Ifanelekile ★ kuLonwabo;Uqeqesho lwabaqalayo.★ Uvakalelo Olukhulu ★ Umphezulu weenkozo ubambelela ngcono ekujuleni, ukugaxa okanye ukuyiqhubela phambili ibhola.★ Izinto ezifakiweyo ★ ezifakelweyo irabha ye-butyl zibonelela ngokugqwesa umoya kunye nokugcina imilo ukuqinisekisa ukugqabhuka okukhawulezileyo kwebhola yesoka.★ Ipakethe ibandakanya ★ i-1 yebhola ekhatywayo yolutsha ubukhulu 6, impompo e-1 kunye nepini enye.(Ukuqinisekisa ukuthuthwa okukhuselekileyo, ungafaka ibhola emva kokuba ihlanjululwe)