Antioxidant P-EPQ CAS NO.: 119345-01-6
Dzina la Mankhwala: Tetrakis(2,4-di-tert-butylphenyl)4,4-biphenyldiphosphonitetech.
Molecular Formula: C68H92O4P2
Kapangidwe
Nambala ya CAS: 119345-01-6
Kufotokozera
| Maonekedwe | ufa woyera mpaka wopepuka wachikasu |
| Kuyesa | 98% mphindi |
| Melting Point | 93-99.0ºC |
| Volatiles Content | 0.5% kuchuluka |
| Phulusa lazinthu | 0.1% kuchuluka |
| Kuwala Kutumiza | 425 nm ≥86%; 500nm ≥94% |
Mapulogalamu
Antioxidant P-EPQ ndi Antioxidant yapamwamba kwambiri yachiwiri yokhala ndi kutentha kwambiri.
Yoyenera PP, PA, PU, PC, EVA, PBT, ABS ndi ma polima ena, makamaka mapulasitiki a engineering PC, PET, PA, PBT, PS, PP, PE-LLD, kachitidwe ka Eva.
Itha kupititsa patsogolo kukhazikika kwamtundu (anti-yellow, anti-black point) pansi pa kutentha kwambiri kusungunuka, ndikugwirizana kwambiri ndi matrix resin.
Lili ndi zotsatira zabwino synergistic ndi primary Antioxidant ngati Antioxidant 1010, ndi kusintha kwa nthawi yaitali ukalamba ntchito ma polima.
Mlingo ndi wotsika, 0.10 ~ 0.15%, uwonetsa zotsatira zabwino.
Kulongedza ndi Kusunga
Kunyamula: 25kg / katoni
Kusungirako: Sungani m’zotengera zotsekedwa pamalo ozizira, owuma, ndi mpweya wabwino. Pewani kukhudzana ndi dzuwa.