Polypropylene abu ne na filastik na kowa tare da kyakkyawan juriya na zafi, juriya na lalata da kayan aikin injiniya, don haka ana amfani dashi sosai a cikin masana'antu da rayuwar yau da kullum. Duk da haka, saboda kaddarorinsa masu ƙonewa, ana buƙatar ƙara abubuwan da ke hana harshen wuta don inganta abubuwan da ke hana wuta. Masu zuwa za su gabatar da wasu na yau da kullun na retardants na harshen wuta waɗanda za a iya shafa su akan polypropylene.
Aluminum triphosphate: Aluminum triphosphate ne da aka saba amfani da halogen-free harshen retardant wanda zai iya yadda ya kamata inganta harshen retardant Properties na polypropylene. Yana iya sakin phosphorus oxides a yanayin zafi mai zafi don samar da kariya mai kariya don hana yaduwar iskar oxygen da zafi, ta yadda za a sami sakamako mai hana wuta.
Aluminum hydroxide: Aluminum hydroxide ba mai guba ba ne, mara wari, kuma mara lahani na harshen wuta wanda zai iya inganta ingantaccen kaddarorin wutar lantarki na polypropylene. Yana bazuwa a yanayin zafi mai zafi don sakin tururin ruwa, ɗaukar zafi, da rage yawan ƙonewa da sakin zafi na polypropylene.
Aluminum silicate: Aluminum silicate ne mai halogen-free harshen retardant wanda zai iya yadda ya kamata inganta harshen retardant Properties na polypropylene. Yana iya bazuwa a yanayin zafi mai zafi don sakin tururin ruwa da silicon dioxide don samar da kariya mai kariya don hana yaduwar iskar oxygen da zafi, ta yadda za a sami sakamako mai hana wuta.
Ammonium polyphosphate shine mai ɗaukar harshen wuta na phosphorus-nitrogen tare da kyawawan kaddarorin wuta da kwanciyar hankali, kuma ana amfani dashi sosai a cikin kayan polypropylene. Ammonium polyphosphate na iya bazuwa a yanayin zafi mai zafi don sakin phosphorus oxides da ammonia, samar da wani Layer na carbon don hana yaduwar iskar oxygen da zafi, ta yadda ya inganta ingantaccen kaddarorin masu hana wuta na polypropylene. Bugu da ƙari, ammonium polyphosphate kuma yana da halaye na ƙananan ƙwayar cuta, ƙananan lalata da kuma abokantaka na muhalli, yana mai da shi ingantaccen ingantaccen harshen wuta na polypropylene.
A cikin masana'antu filin, ammonium polyphosphate ana amfani da ko'ina a cikin harshen retardant kayan don polypropylene, kamar lantarki kayan aiki, gine-gine, mota sassa da sauran filayen. Kyawawan kaddarorin sa na kashe wuta da halayen kariyar muhalli an gane su sosai kuma an yi amfani da su. A lokaci guda, yayin da bukatun mutane don kare muhalli da aikin aminci ya karu, ammonium polyphosphate, a matsayin mai kare harshen wuta ba tare da halogen ba, zai taka muhimmiyar rawa a cikin kayan polypropylene.
Gabaɗaya, polypropylene, a matsayin kayan filastik na yau da kullun, yana buƙatar ƙara haɓakar harshen wuta don haɓaka abubuwan da ke hana wuta. Aluminum triphosphate, aluminum hydroxide, aluminum silicate, da dai sauransu su ne na kowa harshen retardants da za a iya amfani da polypropylene, da kuma ammonium polyphosphate, a matsayin phosphorus-nitrogen harshen retardant, yana da m aikace-aikace bege a polypropylene.
Lokacin aikawa: Satumba-13-2024
