Hoʻouna leka uila
Antioxidant 565; AO 565; ADNOX 565 no nā polymers
kikoʻī huahana
Inoa Kemika: 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: Nānā Keʻokeʻo keʻokeʻo a iʻole ka pellet Assay ≥98% Melting point 91-96 ℃ Volatility 105 ℃ 2hour ≤0.5% Pākī: 25KG Carton Application ADNOX® 565 ke kaumaha mole kiʻekiʻe; non-staining, multifunctional antioxidant kūkulu 'ia no ka stabilization o unsaturated elastomers (BR, IR, SBR, SIS, SBS, etc.), wela hehee ai adhesives, a me ka rosin ester tackifier resins. ʻO Background Antioxidant 565 he polymer multifunctional hindered phenolic antioxidant, kūpono loa no ka hoʻopaʻa ʻana i ka hoʻopaʻa ʻana o ka ʻōpala unsaturated, maikaʻi loa no nā elastomers, a hiki ke pale i nā mea mai ka hana ʻana, ka hana a me ka hoʻohana hope. Hoʻohaʻahaʻa wela wela. He antioxidant maikaʻi loa ia a me ka photothermal stabilizer no nā ʻano resins. Loaʻa iā ia nā hiʻohiʻona o ka liʻiliʻi liʻiliʻi liʻiliʻi, haʻahaʻa volatility, kiʻekiʻe kala wikiwiki, a hiki ke pale i ka hoʻokumu ʻana o ka gel. Maikaʻi loa i loko o nā elastomers: cis-butadiene rubber (BR) isoprene rubber (IR) styrene-butadiene rubber (SBR) nitrile-butadiene rubber (NBR) carboxylated styrene-butadiene latex emulsion polystyrene-butadiene rubber (ESBR) solution polymerization Styrene-BRrene-butadiene BS thermoplastic. Hiki ke hoʻohana ʻia ka styrene-butadiene rubber SIS no nā adhesives, kūlohelohe a me nā resins synthetic, e like me EPDM, ABS plastic, polyamide (nylon, PA), high Impact polystyrene (HIPS) a me polyolefins. ʻO ka plastik ABS he ʻilika polystyrene i hoʻololi ʻia i haku ʻia i ʻekolu ʻāpana e pili ana i ka acrylonitrile (A), butadiene (B) a me ka styrene (S). Hiki ke hoʻohana ʻia ka plastik ABS no ka hana ʻana i nā papa hoʻonaninani plastik me nā hiʻohiʻona embossed, a pēlā aku. 2,6-di-tert-butylphenol, e like me ka substrate mua, ua nitrated i 2,6-di-tert-butyl-4-nitrophenol ma 95% hua. Hoʻemi ʻia ka 2,6-di-tert-butyl-4-nitrophenol i 4-amion -2,6-di-tert-butylphenol me ka hydrogen i mua o Raney Ni a i ʻole Pd/C. No ka pale ʻana i ka decomposition o 4-amion -2,6-di-tert-butylphenol i ka wā e ʻike ʻia ai i ka ea, ʻae ʻia ka 4-amion -2,6-di-tert-butylphenol e hana me ka Cyanuric chloride me ka ʻole o ka hoʻokaʻawale ʻana e hana i ka 6-(3,5-di-tert-butyl-4-hydroxy) laniline-2,1% hua no 2 kapuai. ʻO ka hopena o 6-(3,5-di-tent-butyl-4-hydroxy) aniline-2,4-dichloro-1,3,5-triazin me 2 equivalence o n-Octylthiol i hāʻawi i ka huahana hope 6-(3,5-di-tert-butyl-4-hydroxy aniline-2,4-bis (octylthio)-1,3,5-9 hua mai.