Antioxidant p-EPQ CAS KADA .: 119345-01-6
Samuser sunan: Tetrakis (2,4-di-Tert-butylphenyl) 4,4-Biphendlliphosphonitetech.
Tsarin Abinci: C68h92o4P2
Abin da aka kafa
Lambar CAS: 119345-01-6
Gwadawa
| Bayyanawa | Fari don haske launin rawaya |
| Assay | 98% min |
| Mallaka | 93-99.0ºC |
| Volatiles abun ciki | 0.5% Max |
| Ash abun ciki | 0.1% max |
| Haske mai haske | 425 nm ≥86%; 500nm ≥94% |
Aikace-aikace
Antioxidant P-EPQ yana da inganci na biyu antioxidant tare da yawan zafin jiki mai ƙarfi.
Ya dace da PP, PA, PU, PC, EVA, PBT, PBT, filastik filastik PC, PET, PP, PE-LLLD, tsarin pBt, tsarin pBt, tsarin pBt, tsarin pbt, tsarin pbt, tsarin pbt, tsarin pbt, PL-LLLD, tsarin pBt, tsarin pBt
Zai iya inganta kwanciyar hankali (anti-rawaya, anti-baki Point) a ƙarƙashin babban zazzabi na narkewa, kuma suna da karfin gwiwa tare da matrix resin.
Yana da tasirin synergistic mai kyau tare da antioxidant na farko kamar antioxidant 1010, kuma inganta aikin tsufa na polymers.
Sashi ya ragu, 0.10 ~ 0.15%, zai nuna kyakkyawan sakamako.
Shiryawa da ajiya
Shirya: 25Kg / Karatun
Adana: Adana a cikin rufaffiyar kwantena a cikin sanyi, bushe, bushe, da kyau-ventilated wuri. Guji fallasa a karkashin hasken rana kai tsaye.