I-Antioxidant P-EPQ CAS NO.: 119345-01-6
Igama Lekhemikhali: I-Tetrakis(2,4-di-tert-butylphenyl)4,4-biphenyldiphosphonitetech.
Ifomula Yamamolekyuli: C68H92O4P2
Isakhiwo
Inombolo ye-CAS: 119345-01-6
Imininingwane
| Ukubukeka | Impuphu emhlophe kuya kophuzi okhanyayo |
| Ukuhlolwa | 98% iminithi |
| Indawo Yokuncibilika | 93-99.0ºC |
| Okuqukethwe Okuguquguqukayo | Ubuningi obungu-0.5% |
| Okuqukethwe komlotha | 0.1%ubuningi |
| Ukuhanjiswa Kokukhanya | 425 nm ≥86%; 500nm ≥94% |
Izicelo
I-Antioxidant P-EPQ iyi-Antioxidant yesibili esebenza kahle kakhulu futhi imelana nokushisa okuphezulu.
Ifanelekela i-PP, i-PA, i-PU, i-PC, i-EVA, i-PBT, i-ABS namanye ama-polymer, ikakhulukazi kumapulasitiki obunjiniyela i-PC, i-PET, i-PA, i-PBT, i-PS, i-PP, i-PE-LLD, izinhlelo ze-EVA.
Kungathuthukisa ukuzinza kombala (iphuzu elimelene nophuzi, elimelene nomnyama) ngaphansi kwenqubo yokuncibilika kokushisa okuphezulu, futhi kube nokuhambisana okubanzi ne-matrix resin.
Inemiphumela emihle yokusebenzisana ne-Antioxidant eyinhloko njenge-Antioxidant 1010, futhi ithuthukisa ukusebenza kokuguga kwesikhathi eside kwama-polymer.
Umthamo uphansi, u-0.10 ~ 0.15%, uzobonisa umphumela omuhle.
Ukupakisha Nokugcina Izinto
Ukupakisha: 25kg/ibhokisi
Indawo Yokugcina: Gcina ezitsheni ezivaliwe endaweni epholile, eyomile, nenomoya omuhle. Gwema ukuchayeka elangeni eliqondile.