Antioxidant 565;AO 565;ADNOX 565 bakeng sa li-polymers
Lebitso la lik'hemik'hale:2,6-di-tert-butyl-4—(4,6-bis(octylthio) -1,3,5-triazin-2-ylamino) phenol
Litlhaloso tse tšoanang: Irganox 565, Songnox 5650;Antioxidant 565;AO565
Nomoro ea CAS:991-84-4
Sebopeho sa K'hemik'hale:
| Ponahalo | Phofo e tšoeu kapa pellet |
| Tlhahlobo | ≥98% |
| Sebaka se qhibilihang | 91-96 ℃ |
| Volatility 105 ℃ 2hour | ≤0.5% |
Sephutheloana:25KG Carton
Kopo
ADNOX® 565 ke boima bo phahameng ba molek'hule;e se nang matheba, antioxidant e sebetsang ka bongata e ntlafalitsoeng bakeng sa ho tsitsisa li-elastomer tse sa tsitsang (BR, IR, SBR, SIS, SBS, joalo-joalo), li-adhesive tse chesang tse qhibilihisang, le li-resin tsa rosin ester tackifier.
Ka morao
Antioxidant 565 ke polymer multifunctional hindered phenolic antioxidant, haholo-holo e loketseng ho tsitsisa ka mor'a ts'ebetso ea rabara e sa tsitsang, e sebetsang haholo bakeng sa li-elastomers, 'me e ka sireletsa thepa hore e se ke ea etsahala nakong ea tlhahiso, ts'ebetso le ts'ebeliso ea ho qetela.Thermal oxidative degradation.Ke antioxidant e babatsehang le photothermal stabilizer bakeng sa mefuta e sa tšoaneng ea li-resin.E na le litšoaneleho tsa palo e nyane ea tlatsetso, ho feto-fetoha ha maemo a tlase, ho potlaka ha 'mala o phahameng,' me e ka thibela ho thehoa ha gel.E sebetsa haholo ho li-elastomers tse latelang: cis-butadiene rabara (BR) isoprene rabara (IR) styrene-butadiene rabara (SBR) nitrile-butadiene rabara (NBR) carboxylated styrene-butadiene latex emulsion polystyrene-butadiene rabara (ESBR) polymerization Styrene butadiene rabara (SSBR) thermoplastic styrene-butadiene rabara SBS thermoplastic styrene-butadiene rabara SIS e ka boela ea sebelisoa bakeng sa likhomaretsi, li-resin tsa tlhaho le tsa maiketsetso, joalo ka EPDM, polasetiki ea ABS, polyamide (nylon, PA), polystyrene e phahameng ea Impact (HIPS) le polyolefin.Plastiki ea ABS ke polasetiki e fetotsoeng ea polystyrene e entsoeng ka likarolo tse tharo tse thehiloeng ho acrylonitrile (A), butadiene (B) le styrene (S).Plastiki ea ABS e ka sebelisoa ho etsa mapolanka a khabisitsoeng a polasetiki a nang le lipaterone tse khabisitsoeng, jj.
Kakaretso ea Antioxidant 565 e ea batlisisoa lengolong lena.2,6-di-tert-butylphenol, joalo ka substrate ea pele, e na le nitrate ho 2,6-di-tert-butyl-4-nitrophenol ka lihlahisoa tsa 95%.2,6-di-tert-butyl-4-nitrophenol e fokotsehile ho 4-amion -2,6-di-tert-butylphenol e nang le hydrogen ka pel'a Raney Ni kapa Pd / C.Ho thibela ho senyeha ha 4-amion -2,6-di-tert-butylphenol ha e pepesehile moeeng, 4-amion -2,6-di-tert-butylphenol e lumelloa ho itšoara ka Cyanuric chloride ntle le karohano ho theha 6-(3) ,5-di-tert-butyl-4-hydroxy) laniline-2,4-dichloro-1,3,5-triazin ka tlhahiso ea 95% bakeng sa mehato e 2.
Karabelo ea 6-(3,5-di-tent-butyl-4-hydroxy) aniline-2,4-dichloro-1,3,5-triazin e nang le 2 e lekanang le n-Octylthiol e fane ka sehlahisoa sa ho qetela 6-(3, 5-di-tert-butyl-4-hydroxy aniline-2,4-bis (octylthio) -1,3,5-triazin ka tlhahiso ea 94%.