Antioxidant P-EPQ Cas .: 119345-01-6
Tshuaj lom neeg lub npe: Tetrakis (2,4-di-ter-butylphenyl) 4,4-biphenyldiphosphonitetech.
Molecular Cov Qauv: C68H92O4P2
Lub tsev
Tus lej lej: 119345-01-6
Kev qhia tshwj xeeb
| Kev tshwm sim | Dawb rau lub teeb daj hmoov |
| Lam xav | 98% min |
| Melting taw tes | 93-99.0 |
| Cov ntsiab lus volatiles | 0.5% max |
| Cov ntsiab lus tshauv | 0.1% Max |
| Teeb kev hloov pauv | 425 nm ≥86%; 500nm ≥94% |
Cov Ntawv Thov
Antioxidant P-EPQ yog siab ua tau zoo theem nrab antioxidant nrog kub tiv taus.
Haum rau PP, PA, PU, VBT, ABT, ABS thiab lwm yam, PBT, PP, PP, PE-LLD, EV, cov tshuab.
Nws tuaj yeem txhim kho cov xim ruaj khov (tiv thaiv daj, tiv thaiv dub) nyob rau hauv cov txheej txheem kub melting, thiab muaj kev sib txuam dav nrog cov qauv sib piv.
Nws muaj cov txiaj ntsig zoo synergistic cuam tshuam nrog thawj antioxidant zoo li antioxidant 1010, thiab txhim kho kev ua haujlwm ntev ntawm cov polymers.
Qhov ntau npaum li cas yog tsawg, 0.10 ~ 0.15%, yuav ua kom zoo cov nyhuv.
Ntim thiab Ntim
Pob: 25kg / thawv
Cia: Muab cia rau hauv cov thawv kaw hauv qhov chaw txias, qhuav, muaj qhov chaw muaj cua zoo. Zam txhob kis nyob rau hauv lub hnub ncaj qha.