Ammonium Polyphosphate Flame Retardant Mechanism da Advantage
Za'a iya rarrabewa da Wuta na Ammonium Mafi girman digiri na polymerization, ƙananan solubility na ruwa, kuma akasin haka. A tsari, ana iya raba shi zuwa nau'i na crystalline da amorphous, tare da crystalline APP kasancewa dogon sarkar ruwa-ruwa gishiri. Babban tsarin kwayoyin halitta na APP shine (NH₄)ₙ₊₂PₙO₃ₙ₊₁. Lokacin da n ya kasance daga 10 zuwa 20, yana da ruwa mai narkewa; idan n ya wuce 20, ya zama marar narkewa. APP ba mai guba ba ne, mara wari, mara lalacewa, kuma yana nuna ƙarancin hygroscopicity, babban kwanciyar hankali na zafi, da kyakkyawan aiki azaman mai kare harshen wuta mara halogen.
Injin Retardant na APP:
Lokacin da zafi, APP ya bazu don samar da poly-/metaphosphoric acid, wanda ke inganta rashin ruwa da carbonization a saman kayan halitta. Yana faɗaɗa kan dumama, yana samar da kariya mai kariya wanda ke ware kayan daga iskar oxygen, don haka yana samun jinkirin harshen wuta. Bugu da ƙari, bazuwar thermal na APP yana fitar da iskar gas da ba sa ƙonewa kamar CO₂ da NH₃, waɗanda ke narke ƙwayar iskar oxygen a cikin iska, yana ƙara yanke iskar oxygen. Waɗannan halayen suna haifar da ƙarancin hayaki, rashin samar da iskar gas mai guba, da kaddarorin kashe kai. Musamman ma, rashin iskar gas mai guba ba kawai yanayin muhalli bane amma kuma yana da mahimmanci ga amincin rayuwa - ƙididdiga sun nuna cewa sama da 80% na mace-mace a cikin manyan abubuwan da suka faru na gobara suna haifar da hayaki mai guba daga kona robobi, kayan lantarki, da sauran kayan, maimakon wutar da kansu.
Mai ƙera APP Flame Retardant:
Taifeng Flame Retardant yana amfani da fasahar microencapsulation na ci gaba na ƙasa da ƙasa don samar da APP mai girma-polymerization tare da babban abun ciki na phosphorus da nitrogen. Samfurin yana fasalta kyakkyawan kwanciyar hankali na thermal, ƙarancin narkewar ruwa, pH kusa da tsaka tsaki, da ingantaccen ƙarfin wuta. Farin foda ne mai ƙarfi, mara hygroscopic, mara ƙonewa, kuma yana nuna babban nauyin kwayoyin halitta (n> 1200), kwanciyar hankali, da juriya na yanayi. Ana amfani dashi ko'ina a cikin riguna masu hana wuta na tushen ruwa, suturar yadi, kuma azaman maɓalli mai mahimmanci a cikin intumescent mai riƙe da zafin wuta. Samfurin da aka haɗe yana jujjuya jiyya na ƙasa don ingantaccen daidaituwa, haɓaka juriya mai ƙarfi, pH na alkaline, har ma da ƙarancin narkewar ruwa.
More info., pls contact lucy@taifeng-fr.com
Lokacin aikawa: Agusta-19-2025
