Mea Hoʻopau Metala Antioxidant MD 697 CAS NO.: 70331-94-1
Inoa Kemika: (1,2-Dioxoethylene)bis(iminoethylene) bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)
Kaumaha Molekala: M=696.91
CAS: 70331-94-1
Formula Molekala: C40H60N2O8
ʻAno Hoʻonohonoho Kemika:
Nā Waiwai Kino Maʻamau
| Mea | Kūlana Maʻamau |
| helehelena | Pauka keʻokeʻo |
| Pae Hoʻoheheʻe (℃) | 174~180 |
| Lelelele (%) | ≤ 0.5 |
| Maʻemaʻe (%) | ≥ 99.0 |
| Lehu (%) | ≤ 0.1 |
Nā hiʻohiʻona
Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me benzene, chloroform, cyolohexane a me nā mea ʻē aʻe, akā ʻaʻole i ka wai.
Nā noi
Hoʻohana ʻia ia i nā polylefins (e laʻa me Polyethylene, polypropylene etc.), PU, ABS a me ke kaula kamaʻilio etc. He antioxidant phenolic i pale ʻia e ka steric a me ka metal deactivator. Mālama ia i nā polymers mai ka oxidative degradation a me ka metal catalyzed degradation i ka wā o ka hana ʻana a ma nā noi hope. Hāʻawi pū kēia antioxidant i nā waiwai hoʻopaʻa wela lōʻihi. He antioxidant maikaʻi loa kēia phenolic, nondiscoloring, nonstaining antioxidant a me ther-mal stabilizer me nā waiwai deactivation metala koʻikoʻi. ʻO nā noi hoʻohana hope maʻamau e pili ana i ka insulation uea a me ke kaula, ka hana ʻana i nā kiʻiʻoniʻoni a me ka pepa a me nā ʻāpana kaʻa. BNX. E hoʻopaʻa ʻo MD697 i ka polypropylene, polyethylene, polystyrene, polyester, EPDM, EVA a me ABS. Haʻahaʻa ka volatility, hopena syner-gistic ikaika me nā phosphites, nā phenols a me nā thioesters ʻē aʻe, Nonstaining a me nondiscoloring, FDA app-roved no nā adhesives a me nā polymers.
Ka nui i manaʻo ʻia: 0.1-0.3%
Hoʻopili a me ka Mālama ʻana
Hoʻopili ʻana: 25kg/ʻeke
Ka Mālama ʻana: E mālama i loko o nā pahu pani ma kahi anuanu, maloʻo, a ea maikaʻi. E pale i ka hoʻopā ʻana ma lalo o ka lā pololei.