Antioxidant P-EPQ CAS NỌ.: 119345-01-6
Orukọ Kemikali: Tetrakis (2,4-di-tert-butylphenyl) 4,4-biphenyldiphosphonitetech.
Fọọmu Molikula: C68H92O4P2
Ilana
Nọmba CAS: 119345-01-6
Sipesifikesonu
| Ifarahan | Funfun si ina ofeefee lulú |
| Ayẹwo | 98% iṣẹju |
| Ojuami Iyo | 93-99.0ºC |
| Awọn akoonu Volatiles | 0.5% ti o pọju |
| Eeru akoonu | 0.1% ti o pọju |
| Gbigbe ina | 425 nm ≥86%; 500nm ≥94% |
Awọn ohun elo
Antioxidant P-EPQ jẹ iṣẹ ṣiṣe giga Atẹle Antioxidant pẹlu sooro iwọn otutu giga.
Dara si PP, PA, PU, PC, Eva, PBT, ABS ati awọn polima miiran, paapaa fun awọn pilasitik ẹrọ PC, PET, PA, PBT, PS, PP, PE-LLD, awọn ọna ṣiṣe Eva.
O le mu iduroṣinṣin awọ dara (egboogi-ofeefee, aaye egboogi-dudu) labẹ ilana yo otutu otutu, ati ni ibamu gbooro pẹlu resini matrix.
O ni awọn ipa amuṣiṣẹpọ to dara pẹlu Antioxidant akọkọ bi Antioxidant 1010, ati ilọsiwaju iṣẹ ṣiṣe ti ogbo igba pipẹ ti awọn polima.
Iwọn lilo jẹ kekere, 0.10 ~ 0.15%, yoo ṣe afihan ipa to dara.
Iṣakojọpọ ati Ibi ipamọ
Iṣakojọpọ: 25kg / paali
Ibi ipamọ: Fipamọ sinu awọn apoti pipade ni itura, gbẹ, aaye ti o ni afẹfẹ daradara. Yago fun ifihan labẹ orun taara.