Antioxidant 5057 CAS NO.: 68411-46-1
Inoa Kemika: Benzenamine, N-phenyl-, nā huahana hoʻololi me 2,4,4-trimethylpentene
Kapili
Helu CAS: 68411-46-1
Hōʻike
| Ka nana aku | Māmā, māmā a ʻeleʻele wai amber |
| Viscosity(40ºC) | 300~600 |
| Waiwai,ppm | 1000ppm |
| ʻOi (20ºC) | 0.96~1g/cm3 |
| Hōʻike Hoʻohālikelike@20ºC | 1.568~1.576 |
| Nitrogen kumu,% | 4.5~4.8 |
| Diphenylamine, wt% | 0.1% ka nui |
Nā noi
Hoʻohana ʻia ʻo AO5057 i hui pū me nā phenols i hoʻopaʻa ʻia, e like me Antioxidant-1135, ma ke ʻano he co-stabilizer maikaʻi loa i nā pua polyurethane. I ka hana ʻana i nā ʻūhā polyurethane maʻalahi, ka wehe ʻana a i ʻole nā hopena wela mai ka hopena exothermic o diisocyanate me ka polyol a me ka diisocyanate me ka wai. ʻO ka hoʻokūpaʻa kūpono o ka polyol e pale aku i ka oxidation i ka wā o ka mālama ʻana a me ka lawe ʻana i ka polyol, a me ka pale ʻana i ka wela i ka wā e hoʻoulu ai. Hiki ke hoʻohana ʻia i loko o nā polymers ʻē aʻe e like me nā elastomers a me nā adhesives, a me nā substrates organik ʻē aʻe.
Hoʻopili a me ka waiho ʻana
Puke: 180KG/DRUM
Ka mālama ʻana: E mālama i loko o nā pahu i pani ʻia ma kahi anuanu, maloʻo, a me ka makani maikaʻi. Hōʻalo i ka ʻike ma lalo o ka lā pololei.