Antioxydeant 565;AO 565;ADNOX 565 kuri polymers
Izina ryimiti:2,6-di-tert-butyl-4— (4,6-bis (octylthio) -1,3,5-triazin-2-ylamino) fenol
Synonyme: Irganox 565, Songnox 5650;Antioxydeant 565;AO 565
CAS No.:991-84-4
Imiterere ya Shimi:
| Kugaragara | Ifu yera cyangwa pellet |
| Suzuma | ≥98% |
| Ingingo yo gushonga | 91-96 ℃ |
| Guhindagurika 105 ℃ 2hour | ≤0.5% |
Ipaki:25KG Ikarito
Gusaba
ADNOX® 565 ni uburemere buke bwa molekile;antioxydeant idafite irangi, ikora cyane kugirango iteze imbere elastomers idahagije (BR, IR, SBR, SIS, SBS, nibindi), ibishishwa bishushe bishyushye, hamwe na rosin ester tackifier resin.
Amavu n'amavuko
Antioxidant 565 ni polymer yibikorwa byinshi bibangamira antioxydants ya fenolike, cyane cyane ibereye nyuma yo gutunganyirizwa nyuma ya rebero idahagije, ikora neza kuri elastomers, kandi irashobora kurinda ibikoresho kubaho mugihe cyo gukora, gutunganya no kubikoresha bwa nyuma.Ubushyuhe bwa okiside.Ni antioxydants nziza na stabilisateur ya Photothermal stabilisateur ya resin zitandukanye.Ifite ibiranga umubare muto wongeyeho, guhindagurika gake, kwihuta kwamabara, kandi birashobora gukumira imiterere ya gel.Nibyiza cyane muri elastomers ikurikira: cis-butadiene reberi (BR) isoprene rubber (IR) styrene-butadiene rubber (SBR) nitrile-butadiene rubber (NBR) carboxylated styrene-butadiene latex emulsion polystyrene-butadiene rubber (ESBR) igisubizo polymerisation Styrene- reberi ya butadiene (SSBR) thermoplastique styrene-butadiene rubber SBS thermoplastique styrene-butadiene rubber SIS irashobora kandi gukoreshwa kubifata, ibisigisigi bisanzwe hamwe nubukorikori, nka EPDM, plastike ABS, polyamide (nylon, PA), Impact polystirene (HIPS) na polyolefins.ABS plastike ya ABS ni plastike yahinduwe ya polystirene igizwe nibice bitatu bishingiye kuri acrylonitrile (A), butadiene (B) na styrene (S).ABS plastike irashobora gukoreshwa mugukora imbaho zishushanya plastike zishushanyijeho, nibindi.
Synthesis ya Antioxidant 565 ikorwaho iperereza muriyi nyandiko.2,6-di-tert-butylphenol, nka substrate yambere, ihindurwamo 2,6-di-tert-butyl-4-nitropenol mu musaruro wa 95%.2,6-di-tert-butyl-4-nitropenol yagabanutse kugera kuri 4-amion -2,6-di-tert-butylphenol hamwe na hydrogen imbere ya Raney Ni cyangwa Pd / C.Kugira ngo wirinde kwangirika kwa 4-amion -2,6-di-tert-butylphenol iyo ihuye n’umwuka, 4-amion -2,6-di-tert-butylphenol yemerewe gukora hamwe na chloride ya Cyanuric itandukanijwe kugirango ibe 6- (3 , 5-di-tert-butyl-4-hydroxy) laniline-2,4-dichloro-1,3,5-triazin mu musaruro wa 95% ku ntambwe 2.
Imyitwarire ya 6- (3,5-di-ihema-butyl-4-hydroxy) aniline-2,4-dichloro-1,3,5-triazin hamwe na 2 ihwanye na n-Octylthiol yatanze ibicuruzwa byanyuma 6- (3, 5-di-tert-butyl-4-hydroxy aniline-2,4-bis (octylthio) -1,3,5-triazin mu musaruro wa 94%.