Auina imeli
Antioxidant 565; AO 565; ADNOX 565 mo polymers
auiliiliga o oloa
Igoa Vailaau: 2,6-di-tert-butyl-4—(4,6-bis(octylthio)-1,3,5-triazin-2-ylamino)phenol Synonyms: Irganox 565, Songnox 5650; Antioxidant 565; AO 565 CAS Nu.: 991-84-4 Chemcial Structure: Faʻaaliga Paʻepaʻe paʻepaʻe poʻo pellet Assay ≥98% Melting point 91-96℃ Volatility 105℃ 2hour ≤0.5% Package: 25KG Carton Application ADNOX® 565 o se mamafa molecular maualuga; non-staining, multifunctional antioxidant atiina ae mo le stabilization o elastomers unsaturated (BR, IR, SBR, SIS, SBS, ma isi), adhesives liusua vevela, ma rosin ester tackifier resins. Tala'aga Antioxidant 565 o se polymer multifunctional taofia phenolic antioxidant, e sili ona talafeagai mo le post-processing stabilization o le unsaturated paʻu, matua aoga mo elastomers, ma e mafai ona puipuia mea mai le tutupu i le taimi o le gaosiga, gaosiga ma le faaaogaina mulimuli. Fa'aleagaina fa'amavela fa'avevela. O se antioxidant sili ona lelei ma photothermal stabilizer mo ituaiga resins eseese. O loʻo i ai uiga o le aofaʻi faʻaopoopo laʻititi, maualalo le vaʻaia, maualuga le lanu lanu, ma e mafai ona taofia le faʻavaeina o le gel. E aoga tele i le elastomers nei: cis-butadiene pa'u (BR) isoprene pa'u (IR) styrene-butadiene pa'u (SBR) nitrile-butadiene pa'u (NBR) carboxylated styrene-butadiene latex emulsion polystyrene-butadiene pa'u (ESBR) solution polymerization Styrene-butadiene u'amea (SSyrene-butadiene u'amea) styrene-butadiene rubber SIS e mafai foʻi ona faʻaogaina mo faʻapipiʻi, faʻamalama faʻanatura ma gaosia, e pei o le EPDM, ABS plastic, polyamide (nylon, PA), high Impact polystyrene (HIPS) ma polyolefins. O le palasitika ABS o se palasitika polystyrene ua suia e aofia ai vaega e tolu e faavae ile acrylonitrile (A), butadiene (B) ma le styrene (S). E mafai ona faʻaogaina le palasitika ABS e fai ai laupapa teuteu palasitika ma mamanu faʻapipiʻi, ma isi. O le faʻasologa o le Antioxidant 565 o loʻo suʻesuʻeina i lenei faʻasalalauga. 2,6-di-tert-butylphenol, e pei o le substrate muamua, ua faʻamaʻiina i le 2,6-di-tert-butyl-4-nitrophenol i le 95% fua. 2,6-di-tert-butyl-4-nitrophenol ua faʻaititia i le 4-amion -2,6-di-tert-butylphenol faʻatasi ma le hydrogen i luma o Raney Ni poʻo Pd / C. Ina ia puipuia le faʻaleagaina o le 4-amion -2,6-di-tert-butylphenol pe a faʻaalia i le ea, 4-amion -2,6-di-tert-butylphenol e faʻatagaina e tali atu i le Cyanuric chloride e aunoa ma le vavaeeseina e fausia ai le 6-(3,5-di-tert-butyl-4-hydroxy) laniline-2,4-5% laniline-2,4-hydroxy. fua mo 2 laasaga. Tali a le 6-(3,5-di-tent-butyl-4-hydroxy) aniline-2,4-dichloro-1,3,5-triazin ma le 2 tutusa o le n-Octylthiol na maua ai le oloa mulimuli 6-(3,5-di-tert-butyl-4-hydroxy aniline-2,4-bis (octylthio%)-1,3,5)-1 fua.