Ta yaya ammonium polyphosphate ke aiki a cikin polypropylene (PP)?
Polypropylene (PP) wani abu ne da ake amfani da shi sosai a fannin thermoplastic, wanda aka san shi da kyawawan halayensa na injiniya, juriya ga sinadarai, da kuma juriya ga zafi. Duk da haka, PP yana da sauƙin ƙonewa, wanda ke iyakance amfaninsa a wasu fannoni. Don magance wannan batu, an yi nazari sosai kan haɗa ammonium polyphosphate (APP) a matsayin mai hana harshen wuta a cikin PP.
Ana ƙara sinadarin Ammonium polyphosphate, wani nau'in sinadarin da ke hana harshen wuta shiga, a cikin PP don inganta juriyarsa ga wuta. Lokacin da PP tare da APP ya fuskanci yanayin zafi mai yawa yayin wuta, sinadarin ammonium polyphosphate yana ruɓewa kuma yana fitar da ammonia, wanda ke rage yawan iskar gas mai ƙonewa da ake samarwa yayin ƙonewa. Wannan tsari yana rage yuwuwar ƙonewa kuma yana rage yaɗuwar harshen wuta.
Bugu da ƙari, ikon samar da ammonium polyphosphate yana taimakawa wajen samar da wani tsari mai ƙarfi da kariya a saman kayan PP lokacin da aka fallasa shi ga zafi ko harshen wuta. Wannan tsari mai ƙarfi yana aiki a matsayin shinge, yana kare PP daga zafi kuma yana rage sakin iskar gas mai ƙonewa, ta haka yana haɓaka halayen hana wuta na kayan PP.
A taƙaice, ƙara ammonium polyphosphate zuwa PP ba wai kawai yana rage ƙonewar kayan ta hanyar narkar da iskar gas mai ƙonewa ba, har ma yana haɓaka samar da wani tsari mai kariya, don haka yana inganta juriyar wuta gaba ɗaya na robobi na PP. Wannan yana sanya PP tare da ammonium polyphosphate zaɓi mai kyau don amfani inda amincin wuta yake da matuƙar mahimmanci.
Na'urar hana harshen wuta ta Taifeng Flame TF-241 hade ce ta APP II, tana da babban aikin hana harshen wuta a cikin PP da HDPE.
Shifang Taifeng New Flame Retardant Co., Ltd
Tuntuɓi: Emma Chen
Waya/WhatsApp:+86 13518188627
Lokacin Saƙo: Disamba-22-2023
