Qhov sib raug zoo ntawmp-hydroxyacetophenoneThiab polyols muaj ob peb qhov zoo hauv ntau qhov kev siv. Nov yog qee cov txiaj ntsig tseem ceeb:
Solubility:p-hydroxyacetophenoneCov khoom ua pov thawj zoo ua solubility hauv polyols, uas ua rau nws yooj yim rau kev sib xyaw ua cov qauv. Nws tuaj yeem rhuav tshem tau ob qho tib si aqueous thiab tsis muaj aqueous polyol tshuab, cia rau homogeneous sib tov thiab cov kev faib tawm hauv kev faib tawm thoob plaws hauv cov khoom siv.
Reforsive ua haujlwm: P-Hydroxyacetophenone muaj cov pab pawg ua haujlwm cais, cov hydroxyl (OH) pawg, uas tuaj yeem koom nrog ntau cov tshuaj tiv thaiv. Qhov no ua rau nws tau tshaj nrog polyols, uas tseem muaj cov pab pawg hydroxyl. Cov txheej txheem ntawm p-hydroxyacetophenone ua rau nws koom nrog hauv kev sib cav sib ceg, ua rau muaj kev tsim cov khoom siv polymer nrog txhim kho cov khoom.
Cov Tshuab Luam Ntawv:p-hydroxyacetophenoneFeem ntau siv ua tus kws yees duab hauv cov ntaub ntawv xov xwm. Thaum raug rau UV lossis pom lub teeb, nws undergoes Photo hwm los tsim cov dawb radicals, uas pib polymerization lossis crosslinking kev tawm tsam. Los ntawm kev sib txuas P-hydroxyacetophenone nrog polyols, nws muaj peev xwm tsim cov ntaub ntawv luam tawm xws li txheej ci, thiab kev kho hniav, thiab kev kho hniav, thiab kev kho hniav, thiab kev kho hniav, thiab kev kho hniav, thiab kev kho hniav, thiab kev kho hniav, thiab kev kho hniav, thiab kev kho hniav, thiab kev kho hniav, thiab kev kho hniav, thiab kev kho hniav, thiab kev kho hniav, thiab kev kho hniav, thiab kev kho hniav, thiab kev kho hniav, thiab kev kho hniav, thiab kev kho hniav ntxiv. Qhov sib raug zoo ntawm P-Hydroxyacetophenone thiab polyols ua kom cov yees duab ua kom muaj txiaj ntsig thiab cov ntoo khaub lig, ua rau kho cov txheej txheem sai thiab.
Antioxidant Cov Khoom: P-Hydroxyacetophenaceone Cov Khoom Siv Antioxidant, uas tuaj yeem muaj txiaj ntsig Polyol-raws li lub tshuab. Oxidation cov txheej txheem tuaj yeem ua rau muaj kev cuam tshuam thiab poob ntawm cov khoom siv nyob rau lub sijhawm. Los ntawm kev sib xyaw ua ke p-hydroxyacetophenone rau hauv polyols yuav pab ua kom muaj kev cuam tshuam oxidation, khaws cia cov khoom ncaj ncees thiab kev ua tau zoo ntawm cov khoom siv.
Versatility: Qhov sib thooj ntawm p-hydroxyacetophenone thiab polyols tso cai rau cov versatility hauv cov qauv sib txawv. Nws tuaj yeem siv tau rau hauv ntau cov ntawv thov, suav nrog polyurethane ua npuas, thermosetting resins, txheej, thiab cov khoom tu tus kheej. Lub peev xwm los ua ke sib txuas P-hydroxyacetophenone nrog ntau cov polyols muab cov khoom siv zom ua kom yooj yim hauv cov khoom ntawm cov khoom siv kawg kom tau raws li cov cai.
STABILITY: Polyols paub txog lawv cov kev ruaj khov, thiab kev sib raug zoo nrog P-Hydroxyacetophenone tsis cuam tshuam rau lawv txoj kev ruaj khov hauv lawv txoj kev ruaj khov. Qhov kev sib ntxiv ntawm p-hydroxyacetophenone rau polyols tsis muaj kev thaiv lawv lub txee lub neej lossis ua rau pom kev ua ntej lub sijhawm, ua kom muaj kev ruaj ntseg ntev ntawm cov khoom siv.
Hauv cov ntsiab lus, qhov sib xyaw ntawm P-Hydroxyacetophenone thiab polyols muaj kev zoo xws li solubilagentality, requawm cov khoom, versatility, versatility, thiab ruaj khov. Cov txiaj ntsig zoo ua nws cov khoom siv muaj txiaj ntsig hauv ntau qhov kev siv, txhim kho kev ua tau zoo thiab cov khoom ntawm polyol-raws li lub tshuab
Lub Sijhawm Post: Tsib Hlis-19-2023