Antioxidant 565;AO 565;ADNOX 565 mo polymers
Igoa vaila'au: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
Numera CAS:991-84-4
Fa'atonuga kemisi:
| Fa'aaliga | Pa'u pa'epa'e po'o pellet |
| Su'ega | ≥98% |
| Liu liusuavai | 91-96 ℃ |
| Volatility 105℃ 2itula | ≤0.5% |
afifi:25KG Pusa
Fa'atatauga
ADNOX® 565 o se mamafa mole mole maualuga;non-staining, multifunctional antioxidant atiina ae mo le stabilization o elastomers unsaturated (BR, IR, SBR, SIS, SBS, ma isi), adhesives liusua vevela, ma resins tackifier ester rosin.
Talaaga
Antioxidant 565 o se polymer multifunctional taofia phenolic antioxidant, e sili ona talafeagai mo le post-processing stabilization o le unsaturated paʻu, aoga tele 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 pa'u (SSBR) thermoplastic styrene-butadiene pa'u SBS thermoplastic styrene-butadiene pa'u SIS e mafai fo'i ona fa'aogaina mo fa'apipi'i, resini fa'alenatura ma fa'apipi'i, 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 fa'asologa o le Antioxidant 565 o lo'o su'esu'eina i lenei fa'asalalauga.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 pala 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 faʻafefe ma Cyanuric chloride e aunoa ma le vavaeeseina e fausia ai le 6-(3 ,5-di-tert-butyl-4-hydroxy) laniline-2,4-dichloro-1,3,5-triazin i le 95% 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-triazin i le 94% fua.