Muva nje, ithimba elaziwayo lokucwaninga ngezinto ezifuywayo lamemezela ukuthi liye lathuthukisa ngempumelelo i-phosphorus-nitrogen flame retardant esebenza kahle kakhulu futhi enobungani bemvelo emkhakheni wezingubo ze-intumescent, okwenze ngcono kakhulu ukumelana nomlilo kanye nobungane bemvelo yokugqoka. Ngomphumela we-synergistic we-phosphorus nezakhi ze-nitrogen, i-flame retardant ngokushesha yenza ungqimba oluminyene lwekhabhoni ezingeni lokushisa eliphezulu, ivimbele ngempumelelo ukushisa namalangabi, kuyilapho ikhipha amagesi angenayo ukuze ivimbele ukusabela komlilo.
Uma kuqhathaniswa ne-halogen flame retardants yendabuko, i-phosphorus-nitrogen retardants ayiyona nje into enobuthi futhi ayinakho ukungcola, kodwa futhi inokuqina okuphezulu kokushisa nokusebenza kahle kwe-flame retardant. Idatha yokuhlola ibonisa ukuthi isilinganiso sokunwetshwa kwezigqoko ze-intumescent ngokungezwa kwalesi sinqamuleli somlilo emazingeni okushisa aphezulu senyuke ngo-30%, futhi isikhathi sokumelana nomlilo sinwetshwe ngaphezu kuka-40%.
Lokhu kuphumelela kunikeza isisombululo esinokwethenjelwa kakhulu sokuphepha komlilo emikhakheni yokwakha, imikhumbi, njll., futhi iphinde ikhuthaze imboni ye-intumescent coating ukuze iqhubekele ekuvikelweni okuluhlaza kanye nemvelo. Ngokuzayo, ithimba lihlela ukuqhubeka nokwandisa ifomula futhi likhuthaze ukusetshenziswa okukhulu kwe-phosphorus-nitrogen retardants.
Isikhathi sokuthumela: Mar-10-2025
