Njenge-langabi eligcina ilangabi elisebenza kahle kakhulu futhi elinobungani nemvelo, i-ammonium polyphosphate (APP) encibilika emanzini isetshenziswe kabanzi emikhakheni eminingi eminyakeni yamuva nje. Isakhiwo sayo samakhemikhali esiyingqayizivele siyenza ikwazi ukubola ibe yi-polyphosphoric acid kanye ne-ammonia emazingeni okushisa aphezulu, yakha ungqimba oluqinile olune-carbonized, ihlukanise ngempumelelo ukushisa nomoya-mpilo, ngaleyo ndlela ivimbele ukusabela kokusha. Ngesikhathi esifanayo, i-APP inezici zobuthi obuphansi, ingenayo i-halogen, kanye nentuthu ephansi, ehlangabezana nezidingo zesimanje zokuvikela imvelo.
Emkhakheni wokwakha, i-APP encibilikayo emanzini isetshenziswa kabanzi ezimbozweni ezivimbela umlilo ezingaphakathi kanye namaphaneli avimbela umlilo, okuthuthukisa kakhulu ukumelana nomlilo kwezinto. Embonini yezindwangu, i-APP inikeza izindwangu izakhiwo ezinhle kakhulu zokuvimbela umlilo ngokusebenzisa izinqubo zokufaka noma zokufaka, futhi ifanele imikhiqizo efana nezingubo zomlilo namakhethini. Ngaphezu kwalokho, i-APP ingasetshenziswa nasezintweni zikagesi, imikhiqizo yepulasitiki nakwezinye izinkambu ukuhlinzeka ngokuvikelwa komlilo okuthembekile ezintweni ezahlukahlukene.
Njengoba imithethonqubo yokuvikela imvelo iqhubeka nokuba lukhuni, isidingo semakethe se-ammonium polyphosphate encibilika emanzini siyaqhubeka nokukhula. Esikhathini esizayo, ngokuthuthukiswa kobuchwepheshe okuqhubekayo, i-APP izodlala indima ebalulekile emikhakheni eminingi futhi ikhuthaze ukuthuthukiswa kwezinto ezivimbela ilangabi eziqondiswe eziqondisweni eziluhlaza nezisebenzayo.
Isikhathi sokuthunyelwe: Mashi-10-2025
