Синтез огнезащитной добавки на основе водонерастворимого полифосфата аммония Е. А. Тулупов, Л. Е. Каличкина, Я. О. Кириченко
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ArticleOther title: Synthesis of fire-retardant additive based onwater-insoluble ammonium polyphosphate [Parallel title]Subject(s): кристаллические формы | нейтрализация кислот | ИК-спектроскопия | полифосфат аммония | экспериментальные данные | антипирены | фосфаты аммонияGenre/Form: статьи в сборниках Online resources: Click here to access online
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Перспективы развития фундаментальных наук. Т. 2 : сборник научных трудов XV Международной конференции студентов, аспирантов и молодых ученых, 24–27 апреля 2018 г Т. 2 : Химия. С. 325-327Abstract: Water-insoluble ammonium polyphosphate was obtained by sintering of ammonium hydrogen orthophosphate and guanidine carbonate at 250-270 °C. APP was characterized by FTIR, Raman spectroscopy, DSC and NMR 31P. The structure of APP is net cross-linked with melamine formed by guanidine carbonate decomposition. APP decomposition temperature is over 300 °C and solubility is less than 0.2 g/100 g Hf).
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Water-insoluble ammonium polyphosphate was obtained by sintering of ammonium hydrogen orthophosphate and guanidine carbonate at 250-270 °C. APP was characterized by FTIR, Raman spectroscopy, DSC and NMR 31P. The structure of APP is net cross-linked with melamine formed by guanidine carbonate decomposition. APP decomposition temperature is over 300 °C and solubility is less than 0.2 g/100 g Hf).
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