Ammonium polyphosphate (APP)ndeimwe yeanonyanya kushandiswa emurazvo retardants nekuda kwekunaka kwayo kudzoreredza moto.Inoshandiswa zvakanyanya mumashandisirwo akasiyana-siyana, akadaihuni, mapurasitiki, textiles,uyecoatings.
Iyo APP inodzoreredza zvimiro zve APP inonyanya kukonzerwa nekugona kwayo kuburitsa magasi asingabatike kana akaiswa mukupisa kana moto.Kana APP ichipisa, inosangana neyakaomarara maitiro.Pakutanga, ammonium polyphosphate dehydrates kuumba polyphosphoric acid uye ammonia.
Kuwedzera kuparara kwepolyphosphoric acid kunotungamirira pakuumbwa kwephosphoric acid, iyo ndiyo yekupedzisira inopisa moto.Phosphoric acid inoshanda seyakasimba acid catalyst, inokonzera kuparara kwezvinhu zvinopisa uye kudzivisa kupisa.Inogona kuita nezvinhu zvinobvira, zvakaita semahydrocarbon, kugadzira masara emoto.Iyi char residu inoshanda sechinhu chinodzivirira chinotadzisa kuburitswa kwemagasi anopfuta uye inodzivirira kupararira kwemoto.
Uyezve, kuvapo kwephosphoric acid kunotungamira mukuumbwa kweiyo condensed phase mechanism.Iyi nzira inosanganisira kuumbwa kwechidziviriro chekudzivirira, chinosanganisira ammonium phosphates, pamusoro pezvinhu.Iyi dhizaini inoshanda sechivharo chemuviri, ichidzivirira zvinhu kubva pakupisa nemurazvo.Inodzivisa kufamba kwekupisa uye inodzivirira okisijeni kubva pakusvika kwezvinhu, zvinobudirira kudzvinyirira nzira yekupisa.
Kuwedzera kune yayo inodzoreredza murazvo zvivakwa, APP inoshandawo senge inodzvinyirira utsi.Kuburitswa kwemagasi asingabatike, akadai seammonia nemhute yemvura, kunoderedza kuwanda kwemagasi anopfuta mumhepo yakapoteredza.Uku kudzikiswa kwegasi rinopfuta kunopisa kunoderedza njodzi yekubatidza uye kunonotsa kupararira kwemoto.
Ammonium polyphosphate inoratidza yakanakisa murazvo inodzoreredza zvivakwa munzvimbo dzakasiyana siyana dzekushandisa.Nzira yaro inosanganisira kusunungurwa kwemagasi asingabatiki, kuumbwa kwechar residu, uye kusikwa kwechidziviriro chekudzivirira.Matanho aya anoshanda pamwe chete kuti anonoke nguva yekubatidza, kudzvanya maitiro ekupisa, kuderedza kugadzirwa kwehutsi, uye kudzivirira kupararira kwemoto.
Mukupfupisa, ammonium polyphosphate (APP) inoshanda senge inobudirira murazvo retardant nekuda kwekugona kwayo kuburitsa magasi asingabatike, kuumba chidziviriro pamusoro pechinhu, uye inhibit maitiro ekupisa.Nzira yaro inochengetedza kuchengetedzwa nekuchengetedzwa kwezvinhu zvakasiyana-siyana kubva kune ngozi dzemoto.
Shifang Taifeng New Flame Retardant Co., Ltdinyanzvi ammonium polyphospahte (APP) facotry muChina ine makore makumi maviri nemaviri echiitiko.
Emma Chen
Sales manager
Tel/Chii chiri kumusoro: +86 13518188627
Nguva yekutumira: Oct-16-2023
