Ammonium polyphosphate (APP) wani fili ne wanda ake amfani da shi sosai, da farko an san shi don rawar da yake takawa a matsayin mai hana wuta da taki. Kayayyakinsa na musamman sun sa ya zama muhimmin sashi a aikace-aikace daban-daban, gami da robobi, yadi, da sutura. Fahimtar yanayin kwanciyar hankali na ammonium polyphosphate yana da mahimmanci don amfani mai inganci, musamman a cikin yanayin zafi mai zafi.
Lalacewar ammonium polyphosphate yawanci yana farawa a yanayin zafi mai tsayi, gabaɗaya a kusa da 200 zuwa 300 digiri Celsius (digiri 392 zuwa 572 Fahrenheit). A cikin waɗannan yanayin zafi, fili yana ɗaukar jerin sauye-sauyen sinadarai wanda zai haifar da sakin ammonia da phosphoric acid. Yayin da zafin jiki ke ƙaruwa, musamman bayan ma'aunin Celsius 300, tsarin lalata yana haɓaka, yana haifar da rushewar tsarin polymeric na APP.
Za a iya yin tasiri ga lalatawar thermal na ammonium polyphosphate da abubuwa da yawa, ciki har da nauyin kwayoyin halitta, kasancewar abubuwan da ke tattare da su, da takamaiman tsari da aka yi amfani da su. Misali, ƙananan nauyin kwayoyin APP yana ƙoƙarin raguwa a ƙananan yanayin zafi idan aka kwatanta da mafi girman bambance-bambancen nauyin kwayoyin. Bugu da ƙari, kasancewar wasu kayan a cikin ƙayyadaddun tsari na iya haɓakawa ko hana tsarin lalacewa, ya danganta da kaddarorin zafi da hulɗar su da APP.
Ɗaya daga cikin muhimman abubuwan da ke tattare da ammonium polyphosphate ta yanayin zafi shine rawar da yake takawa a matsayin mai kare wuta. Lokacin da aka fallasa ga zafi, APP na iya sakin iskar gas mara ƙonewa, waɗanda ke dishe tururi mai ƙonewa kuma suna taimakawa wajen hana konewa. Wannan kadarorin yana da mahimmanci musamman a aikace-aikacen da ke damun lafiyar wuta. Koyaya, tasirin APP a matsayin mai hana wuta yana da alaƙa da kwanciyar hankali ta thermal. Idan APP ya ragu da sauri, bazai samar da matakin kariya da ake so ba.
Haka kuma, samfuran lalatawar ammonium polyphosphate suma suna iya yin tasiri ga muhalli da lafiyar ɗan adam. Sakin ammonia, alal misali, na iya ba da gudummawa ga gurɓataccen iska kuma yana iya haifar da haɗarin lafiya idan an shakar da shi da yawa. Sabili da haka, fahimtar yanayin lalata da kuma sakin iskar gas na gaba yana da mahimmanci don tantance aminci da tasirin muhalli na samfuran da ke ɗauke da APP.
A aikace-aikace masu amfani, yana da mahimmanci a yi la'akari da yanayin aiki da yuwuwar lalacewar thermal yayin amfani da ammonium polyphosphate. Masu sana'a sukan gudanar da bincike na thermal, kamar nazarin thermogravimetric (TGA), don ƙayyade ƙayyadaddun yanayin ƙazanta da kuma inganta abubuwan da aka tsara don kwanciyar hankali da aiki.
A ƙarshe, ammonium polyphosphate yana fara raguwa a yanayin zafi a kusa da 200 zuwa 300 digiri Celsius, tare da raguwa mai mahimmanci yana faruwa a yanayin zafi mafi girma. Tsawon yanayin zafi yana da mahimmanci a cikin tasirin sa azaman mai hana harshen wuta da gaba ɗaya amfanin sa a aikace daban-daban. Fahimtar waɗannan kaddarorin thermal ba wai kawai yana taimakawa wajen haɓaka samfuran aminci da inganci ba har ma yana tabbatar da bin ƙa'idodin muhalli da lafiya. Yayin da bincike ya ci gaba, ƙarin haske game da yanayin zafi na ammonium polyphosphate zai haɓaka aikace-aikacensa da bayanan martaba a cikin masana'antu.
Sichuan Taifeng New Flame Retardant Co., Ltdwani masana'anta ne wanda ke da shekaru 22 na gwaninta ƙware a cikin samar da ammonium polyphosphate flame retardants, alfaharinmu ana fitarwa zuwa ƙasashen waje.
Wakilin mu mai kare wutaTF-201ne eco-friendly da kuma tattalin arziki, shi yana da balagagge aikace-aikace a intumescent coatings, yadi baya shafi, robobi, itace, USB, adhesives da PU kumfa.
Idan kuna buƙatar ƙarin bayani, da fatan za a tuntuɓe mu.
Contact: Cherry He
Email: sales2@taifeng-fr.com
Lokacin aikawa: Oktoba-30-2024
