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Antioxidant 565; AO 565; ADNOX 565 maka polymers
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Aha Chemical: 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 No .: 991-84-4 Chemcial Structure: Ọdịdị White ntụ ntụ ma ọ bụ pellet Assay ≥98% Ebe mgbaze 91-96℃ Volatility 105℃ 2hour ≤0.5% ngwugwu: 25KG Carton Ngwa ADNOX® dị elu 56 anaghị agbaze, multifunctional antioxidant emepụtara maka nkwụsi ike nke elastomers unsaturated (BR, IR, SBR, SIS, SBS, wdg), adhesives agbaze ọkụ, na rosin ester tackifier resins. Background Antioxidant 565 bụ polymer multifunctional egbochi phenolic antioxidant, tumadi adabara post-processing stabilization nke unsaturated roba, dị nnọọ irè maka elastomers, na ike ichebe ihe si eme n'oge mmepụta, nhazi na ikpeazụ ojiji. Thermal oxidative mmebi. Ọ bụ ezigbo antioxidant na photothermal stabilizer maka ụdị resin dị iche iche. O nwere njirimara nke obere ihe mgbakwunye, obere mgbanwe, agba agba agba, ma nwee ike igbochi ịmepụta gel. Dị nnọọ irè na ndị na-esonụ elastomers: cis-butadiene rubber (BR) isoprene roba (IR) styrene-butadiene roba (SBR) nitrile-butadiene roba (NBR) carboxylated styrene-butadiene latex emulsion polystyrene-butadiene roba (ESBR) ngwọta polymerization Styrene-butadiene rubber SBS thermoplastic styrene-butadiene roba SIS nwekwara ike iji maka adhesives, eke na sịntetik resins, dị ka EPDM, ABS plastic, polyamide (nylon, PA), elu Impact polystyrene (HIPS) na polyolefins. ABS plastic bụ rọba polystyrene gbanwetụrụ nke mejupụtara ihe atọ dabere na acrylonitrile (A), butadiene (B) na styrene (S). Enwere ike iji plastik ABS mee mbadamba ihe eji achọ mma nke nwere ụkpụrụ embossed, wdg. A na-enyocha njikọ nke Antioxidant 565 na akwụkwọ edemede a. 2,6-di-tert-butylphenol, dị ka mkpụrụ nke mbụ, bụ nitrated na 2,6-di-tert-butyl-4-nitrophenol na mkpụrụ 95%. A na-ebelata 2,6-di-tert-butyl-4-nitrophenol na 4-amion -2,6-di-tert-butylphenol na hydrogen n'ihu Raney Ni ma ọ bụ Pd/C. Iji gbochie ire ere nke 4-amion -2,6-di-tert-butylphenol mgbe ekpughere ya na ikuku, a na-ahapụ 4-amion -2,6-di-tert-butylphenol ka ọ meghachi omume na Cyanuric chloride na-enweghị nkewa ka ọ bụrụ 6- (3,5-di-tert-butyl-4-hydroxy) laniline-5-2, 3-14-34-3. maka 2 nzọụkwụ. Mmeghachi omume nke 6- (3,5-di-tent-butyl-4-hydroxy) aniline-2,4-dichloro-1,3,5-triazin na 2 nhata nke n-Octylthiol nyere ngwaahịa ikpeazụ 6- (3,5-di-tert-butyl-4-hydroxy aniline-2,4-bis (octylthio-5-4-4%).