I-Antioxidant 565; AO 565; I-ADNOX 565 yeepolymers
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Igama leKhemikhali: 2,6-di-tert-butyl-4—(4,6-bis(octylthio)-1,3,5-triazin-2-ylamino)phenol Izithethantonye: Irganox 565, Songnox 5650; I-Antioxidant 565; I-AO 565 Inombolo ye-CAS: 991-84-4 Isakhiwo seChemcial: Imbonakalo yomgubo omhlophe okanye i-pellet Assay ≥98% I-Melting point 91-96℃ I-Volatility 105℃ 2hour ≤0.5% Iphakheji: 25KG Carton 5 ye-molecular Application ADNOX; i-antioxidant engangcolisi, i-multifunctional antioxidant eyenzelwe ukuzinzisa i-elastomers ezingasetyenziswanga (BR, IR, SBR, SIS, SBS, njl.), i-adhesives eshushu enyibilikayo, kunye ne-rosin ester tackifier resins. Imvelaphi ye-Antioxidant 565 yi-polymer multifunctional ithintele i-phenolic antioxidant, ifaneleke kakhulu ukulungiswa kwe-post-processing ye-rubber engafakwanga, isebenze kakhulu kwi-elastomers, kwaye inokukhusela izinto ezinokuthi zenzeke ngexesha lokuvelisa, ukusetyenzwa kunye nokusetyenziswa kokugqibela. Ukuthotywa kwe-Thermal oxidative. Yinto egqwesileyo ye-antioxidant kunye ne-photothermal stabilizer kwiintlobo ezahlukeneyo zeerasi. Ineempawu zexabiso elincinci lokongezwa, ukuguquguquka okuphantsi, ukukhawuleza kombala ophezulu, kwaye kunokuthintela ukubunjwa kwejel. Isebenza kakhulu kwezi elastomers zilandelayo: cis-butadiene irabha (BR) isoprene irabha (IR) styrene-butadiene irabha (SBR) nitrile-butadiene irabha (NBR) carboxylated styrene-butadiene latex emulsion irabha polystyrene-butadiene irabha (ESBR) irabha yepolymerization (SSBRenerization) irabha ye-styrene-butadiene SBS thermoplastic styrene-butadiene irabha ye-SIS ingasetyenziselwa ukunamathela, i-resin zendalo kunye ne-synthetic, njenge-EPDM, iplastiki ye-ABS, i-polyamide (i-nylon, i-PA), i-Impact polystyrene ephezulu (HIPS) kunye ne-polyolefins. Iplastiki ye-ABS yiplastiki ye-polystyrene elungisiweyo eyenziwe ngamacandelo amathathu asekelwe kwi-acrylonitrile (A), i-butadiene (B) kunye ne-styrene (S). Iplastiki ye-ABS ingasetyenziselwa ukwenza iibhodi zeplastiki zokuhombisa ezineepateni ezigxininisiweyo, njl njl. I-synthesis ye-Antioxidant 565 iphandwa kule dissertation. I-2,6-di-tert-butylphenol, njenge-substrate yokuqala, i-nitrate kwi-2,6-di-tert-butyl-4-nitrophenol kwi-95% yesivuno. I-2,6-di-tert-butyl-4-nitrophenol iyancipha ibe yi-4-amion -2,6-di-tert-butylphenol kunye ne-hydrogen phambi kweRaney Ni okanye i-Pd / C. Ukuthintela ukubola kwe-4-amion -2,6-di-tert-butylphenol xa ibonakaliswe emoyeni, i-4-amion -2,6-di-tert-butylphenol ivumelekile ukuba iphendule nge-Cyanuric chloride ngaphandle kokuhlukana ukwenza i-6- (3,5-di-tert-butyl-4-hydroxy) i-laniline-inchloro2, i-laniline-4, i-3, i-3,5-di-tert-butyl-4-hydroxy 95% isivuno kumanyathelo ama-2. I-reaction ye-6-(3,5-di-tent-butyl-4-hydroxy) i-aniline-2,4-dichloro-1,3,5-triazin kunye ne-2 elinganayo ye-n-Octylthiol inike imveliso yokugqibela 6- (3,5-di-tert-butyl-4-hydroxy aniline-2,4-bios) -3% intrithil, 5 intrizil Yima kancinci.