Izithasiselo zikakhonkolo ezingasindi | Ama-ejenti Akhipha Amagwebu Asebenza Kakhulu Wokhonkolo Weselula
Ifomula ye-ejenti ekhihliza amagwebu iyinto esetshenziswa ekwenzeni imikhiqizo kakhonkolo engasindi. Lena ingxube yamakhemikhali ehlanganisa amanzi, usimende nezinye izinto ezisetshenziswayo. Inqubo ilula uma kuqhathaniswa.
Ngokuvamile, ifomula ye-agent egwebu ukhonkolo yenziwe ngengxube ye-alkaline kanye nama-synthetic agents. Lezi zithako zikhethiwe ukuze kukhiqizwe igwebu elizinzile.
Inani le-ejenti ekhipha amagwebu elidingekayo libalwa ngokuya ngesidingo sokuminyana ngobuningi. Isilinganiso esifanele se 0.6 ku 0.8% ngesisindo sikasimende kukhethwa.
Lapho uxuba nodaka, amabhamuza amakhulu avame ukubhidlika kuqala. Ukuze uthole imiphumela engcono kakhulu, usayizi webhamuza kufanele ube yindilinga ngokufanelekile. Kungenjalo, isakhiwo se-pore singase singalingani, okuholela ezimpahleni ezingafaneleki.
Ngaphezu kwalokho, ukhonkolo wegwebu ukhiqizwa kusetshenziswa isilinganiso esiphansi samanzi-usimende. Izilinganiso eziphezulu ze 0.5 nciphisa isikhathi sokusetha, kodwa wehlise amandla kakhonkolo. Isilinganiso esiphansi sikasimende samanzi senza ukukhiqizwa kwamabhamuza omoya, okunomthelela ekuzinzeni kwegwebu.
Kungenjalo, i-emulsion yebitumen ingafakwa engxubeni ngaphambi kokuba igwebu. Lokhu kwenziwa ukuze kwandiswe ipulasitiki yodaka futhi kunikeze igwebu umfaniswano owengeziwe.
Ingxenye yama-filler ama-coarse kule ngxube nayo ibalulekile. Ukusebenzisa iphesenti elikhulu kakhulu lezigcwalisi ezimahhadla kukhiqiza izakhiwo zembobo ezingalingani, ukunciphisa amandla egwebu.
Okokugcina, i-stabilizer isetshenziswa kule ngxube. Ngokuvamile, i-foam stabilizer yenziwe nge-hydroxypropyl methyl cellulose (40%) kanye ne-triethanolamine (20%).
Uma ufuna indlela yokonga kakhulu futhi eco-friendly kakhonkolo onegwebu, ungakhetha i-agent esekelwe amaprotheni egwebu. Lolu hlobo lwe-ejenti enegwebu lwakhiwe ngokuhlanganisa ama-hydrolyze amaningi nezingxenye ze-enzymatic.