Ukuhambisana phakathip-hydroxyacetonephoneFuthi ama-polyols anikeza izinzuzo eziningana ezisetshenzisweni ezahlukahlukene. Nazi ezinye izinzuzo ezibalulekile:
I-Solubity:p-hydroxyacetonephoneIbonisa i-soubity enhle kakhulu kuma-polyols, okwenza kube lula ukufaka ekwakhiweni. Ingancibilikisa kalula ezinhlelweni zama-polyol zamanzi nezinhlangothi ezingezona ezinamanzi, ezivumela ukuxutshwa okuhle nokusabalalisa okufanayo kuyo yonke impahla.
Ukusebenza okusebenzayo: I-P-Hydroxyacetonenone inayo iqembu elisebenzayo elisebenzayo, iqembu le-hydroxyl (oh), elingabamba iqhaza ekwakhenini okuhlukahlukene kwamakhemikhali. Lokhu kwenza ukuthi kuhambisane nama-polyols, aqukethe namaqembu e-hydroxyl. Isimo esisebenzayo se-P-Hydroxyacetonenone sikuvumela ukuba sibambe iqhaza ekuphendukeni okuwela, okuholela ekwakhekeni kwamanethiwekhi we-polymer ngezakhiwo ezithuthukisiwe.
Izinhlelo ezingenakuphikwa:p-hydroxyacetonephoneisetshenziswa kakhulu njenge-perinititiator ezinhlelweni ezingenakusebenza. Lapho kuvezwa kuV noma ukukhanya okubonakalayo, kuthola i-Photolysis ukukhiqiza ama-radicals wamahhala, aqala ukusabela kwe-polymerization noma ukusabela okuwela. Ngokuhlanganisa i-P-HydroxyacetoneOne ngama-polyols, kungenzeka ukuthuthukisa izinto ezibonakalayo ezifana nezimbobo, ukunamathela kanye nama-composites amazinyo. Ukuhambisana phakathi kwe-P-Hydroxyacetonenone nama-polyols kuqinisekisa ukuthopha okusebenzayo kanye nokuwela, okuholela ezinqubweni zokuphumula ezisheshayo nezilawulwa.
Izakhiwo ze-Antioxidant: I-P-Hydroxyacetonenone ikhombisa izakhiwo ze-antioxidant, ezingasiza ama-polyyol-based systems. Izinqubo ze-oxidation zingadala ukonakala kanye nokulahleka kwezinto ezibonakalayo ngokuhamba kwesikhathi. Ngokufaka i-P-hydroxyacetophone kuma-polyols, umsebenzi we-antioxidant usiza ukuvimbela ukusabela kwe-oxidation, ukulondolozela ubuqotho kanye nokwenza izinto.
Ukuguquguquka: Ukuhambisana phakathi kwe-P-Hydroxyacetonephone nama-polyols kuvumela ukuguquguquka kokuguquguqukayo ekwakheni imikhiqizo ehlukene. Ingasetshenziswa ezinhlelweni ezahlukahlukene zezicelo, kufaka phakathi ama-polyurethane foams, ama-thermosetting resins, ukumboza kanye nemikhiqizo yokunakekelwa komuntu. Amandla okuhlanganisa i-P-Hydroxyacetophone enama-polyol ahlukahlukene anikezela ukuguquguquka ekuvumelaneni ne-Takering the Properting tations zokugcina ukuze uhlangane nezidingo ezithile.
Ukuqina: Ama-polyols ayaziwa ngokuqina kwawo, kanye nokuhambisana ne-P-Hydroxyacetonentone akubaphazamisi kakhulu ukuqina kwabo okungokwemvelo. Ukungezwa kwe-P-HydroxyacetoneOne kuma-polyols awakuhlehli impilo yawo eshalofini noma kubangele ukucekelwa phansi kwangaphambi kwesikhathi, ukuqinisekisa ukuqina kwesikhathi eside kwemikhiqizo eyenziwe.
Ngokufundwa, ukuhambisana phakathi kwe-P-Hydroxyacetonenone nama-polyols kunikeza izinzuzo ezinjenge-solubity, ukusebenza okusebenzayo, i-antioxidant, izakhiwo ze-antioxidant, ukuguquguquka, kanye nokuqina. Lezi zinzuzo zikwenza kube yingxenye ebalulekile ezisetshenzisweni ezahlukahlukene, ukuthuthukisa ukusebenza nezindawo ezinhlelweni ezisuselwa ku-polyl
Isikhathi Sokuposa: Meyi-19-2023