Antioxidant P-EPQ CAS NO.: 119345-01-6
Sunan sinadarai: Tetrakis (2,4-di-tert-butylphenyl)4,4-biphenyldiphosphonitetech.
Tsarin Halitta: C68H92O4P2
Tsarin
Lambar CAS: 119345-01-6
Ƙayyadaddun bayanai
| Bayyanar | Fari zuwa haske rawaya foda |
| Assay | 98% min |
| Matsayin narkewa | 93-99.0ºC |
| Ƙunshin Ƙarfafawa | 0.5% max |
| Asha abun ciki | 0.1% max |
| Canjin Haske | 425 nm ≥86%;500nm ≥94% |
Aikace-aikace
Antioxidant P-EPQ babban inganci ne na biyu Antioxidant tare da matsanancin zafin jiki.
Dace da PP, PA, PU, PC, EVA, PBT, ABS da sauran polymers, musamman ga injiniya robobi PC, PET, PA, PBT, PS, PP, PE-LLD, EVA tsarin.
Yana iya inganta daidaiton launi (anti-yellow, anti-black point) a ƙarƙashin babban tsarin narkewar zafin jiki, kuma yana da babban dacewa tare da resin matrix.
Yana yana da kyau synergistic effects da primary Antioxidant kamar Antioxidant 1010, da kuma inganta dogon lokacin da tsufa yi na polymers.
Matsakaicin ƙananan ƙananan, 0.10 ~ 0.15%, zai nuna sakamako mai kyau.
Shiryawa da Ajiya
Shiryawa: 25kg / kartani
Ajiye: Ajiye a cikin rufaffiyar kwantena a cikin sanyi, bushe, wuri mai cike da iska.Ka guji fallasa a ƙarƙashin hasken rana kai tsaye.