Zolepheretsa ma Thenols okhala ndi Tert-Butyl (x = TErt-Butyl) ndi Methyl (R = Methyl Ch3) Kapangidwe katsopano ka ma antioxidant amatchedwa asymmetric kulepheretsa phenols antioxidant.
Asymmetric adaletsa gulu la THRT-Butyl ndipo gulu la methyl ku Hydroxyl Rurho-udindo wokwanira ndikokwanira kudziteteza. Asymmetric oletsedwa phenolic antioxidant, ndi 2 - methyl - 6 - tertual but. Chifukwa chake ilinso ndi ntchito zambiri kuposa mtundu wachikhalidwe cha phenol, ndipo ndi yoyenera kugwiritsa ntchito mafuta a mafuta.
A245, A1790 (komanso A2777) ndipo Ao80 ndi Aso80 ndi Asommetric Ambiri Asymetric Omwe amalepheretsa phenols, omwe A245 ndi omwe amagwiritsidwa ntchito kwambiri.
245 Ndizoyenera makamaka kwa antioxic antioxilocnt ya orlic orlic. Monga antioxidant, imagwiritsidwa ntchito pokonzanso ma poyimitsa ma poyityrer monga m'chiuno, Mbs ndi abs extrics monga pom ndi pom ndi pomreurethane. Ilinso ndi mphamvu yogwira ntchito mu PVC Protem. Izi zilibe vuto pakuchita kwa Polymer, omwe amagwiritsidwa ntchito kwambiri polysthyrene, polyvinyl chloride, amatha kuwonjezeredwa ku monomer asanafike polymer.
Kuphatikiza pa zopereka zopezeka mu ufa wamba, titha kupereka 35% zofalikira - A245dw. Pambuyo pazaka zambiri zopanga kupanga, kubalalika kwamadzi komwe kumapangidwa ndikuwonetsa ndi kampani yathu sikophweka kusiya, ndipo ndikosavuta kubala kuposa ufa wa PVC.
Nthawi zonse mwalandilidwa kuti mulumikizane nafe kufunsa!
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Post Nthawi: Sep-13-2021