Antioxidant P-EPQ CAS NO.: 119345-01-6
Izina ry'ubutabire: Tetrakis(2,4-di-tert-butylphenyl)4,4-biphenyldiphosphonitetech.
Formula ya Molecular: C68H92O4P2
Imiterere
Nimero ya CAS: 119345-01-6
Ibisobanuro
| Isura | Ifu y'umweru kugeza ku muhondo woroshye |
| Isuzuma | Iminota 98% |
| Aho gushonga | 93-99.0ºC |
| Ibikubiye mu buryo buhindagurika | 0.5% ntarengwa |
| Ibirimo ivu | 0.1% ntarengwa |
| Kohereza urumuri | 425 nm ≥86%; 500nm ≥94% |
Porogaramu
Antioxidant P-EPQ ni antioxidant ikomeye kandi irwanya ubushyuhe bwinshi.
Bikwiriye PP, PA, PU, PC, EVA, PBT, ABS n'izindi polimeri, cyane cyane kuri pulasitiki z'ubuhanga PC, PET, PA, PBT, PS, PP, PE-LLD, EVA.
Ishobora kongera ubuziranenge bw'amabara (arwanya umuhondo, arwanya umukara) mu gihe cy'ubushyuhe bwinshi, kandi ikagira imikoranire yagutse na resin ya matrix.
Ifite ingaruka nziza zo guhuza hamwe na Antioxidant y'ibanze nka Antioxidant 1010, kandi ikongera imikorere yo gusaza kwa polymer mu gihe kirekire.
Igipimo ni gito, 0.10 ~ 0.15%, kizagaragaza ingaruka nziza.
Gupakira no Kubika
Gupakira: 25kg/agakarito
Kubika: Bika mu bikoresho bifunze ahantu hakonje, humutse kandi hafite umwuka mwiza. Irinde ko byangirika ku zuba ryinshi.