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YIHOO AN333-Phenol-Yemahara & Yakanaka Hydrolysis Resistance Antioxidant
Kana iyo yechinyakare phenolic antioxidant inosangana neye nitrogen uye okisijeni gasi mumhepo, inogadzira quinone chimiro. Chimiro cheQinone ndicho chikonzero chekutsvaira uye kutsvuka. Phosphite antioxidant inoshandiswawo zvakanyanya seyakanakisa anobatsira antioxidant. Nekudaro, neiyo conti ...Verenga zvimwe -
Yakadzika VOC YeMota Trim Flame Retardant- Yihoo FR950
Mumakore achangopfuura, pamwe nekumisikidzwa kwe-mukati memota yemhando yepamusoro mirau, mune-mota kudzora mhando uye VOC (volatile Organic Makomponi) danho rave chikamu chakakosha chekuongorora mhando yemotokari. VOC ndiwo kuraira kweakemikari makomputa, kunyanya inoreva mota kabhini uye mukwende ca ...Verenga zvimwe -
Yakanaka Asymmetric Phenolic Antioxidant-An245 & An245dw
Izvo zvinodzivirirwa phenols ne tert-butyl (X = tert-butyl) uye methyl (R = methyl CH3) pane o-chinzvimbo cheyakavhiringidzwa phenolic hydroxyl boka rinogona kushatisa iyo steric chipingamupinyi cheyakavhiringidzwa phenolic hydroxyl boka kune imwe nhanho, uye mhanyisa mwero we antioxidant reaction, nokudaro ichiita iyo ...Verenga zvimwe -
Itsva Webhusaiti Yakatangwa!
Pasi pemubatanidzwa wemativi ese, mushure memwedzi miviri yekudzokororwa kwekufungisisa, iyo webhusaiti nyowani yeYihoo Polymer Technology yakatangwa zvinobudirira! Iyo webhusaiti nyowani inopa mukurumbira kune imwe-yekumira sevhisi basa papuratifomu pasi pechikamu cheindasitiri, ichitarisa o ...Verenga zvimwe
