Metal Deactivator Antioxidant MD 697 CAS NO.: 70331-94-1
Igoa Vailaau: (1,2-Dioxoethylene)bis(iminoethylene) bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate)
Malosi mole: M=696.91
CAS: 70331-94-1
Fuafuaga mole: C40H60N2O8
Fuafuaga Fa'asologa o vaila'au:
Meatotino Faaletino masani
| Aitema | Tulaga |
| Fa'aaliga | Pa'epa'e pa'epa'e |
| Va'aiga Li'u (℃) | 174～180 |
| fe'avea'i (%) | ≤ 0.5 |
| Mama (%) | ≥ 99.0 |
| Lefu(%) | ≤ 0.1 |
Vaega
E solu i totonu o solu faʻaletino e pei o benzene, chloroform, cyolohexane ma isi, ae le o le vai ma isi.
Talosaga
E fa'aogaina i polylefins (eg. Polyethylene, polypropylene etc.), PU, ABS ma feso'ota'iga uaea ma isi mea. E puipuia ai polymers mai le fa'aleagaina o le oxidative ma le fa'aleagaina o le u'amea i le taimi o le gaosiga ma le fa'aaogaina o le fa'aaogaina. O lenei antioxidant e maua ai fo'i mea e fa'amautu ai le vevela mo se taimi umi. O lenei antioxidant phenolic o se mea e sili ona lelei, e leai se lanu, e leai se pa'u o le antioxidant ma le ther-mal stabilizer faʻatasi ai ma mea faʻapitoa e faʻateʻaina uʻamea. O fa'aoga masani e fa'aaogaina e aofia ai uaea ma uaea insulation, ata tifaga ma laupepa gaosi fa'apea ma vaega ta'avale. BNX. MD697 o le a faʻamautu polypropylene, polyethylene, polystyrene, polyester, EPDM, EVA ma ABS. Volatility maualalo , Malosi syner-gistic aafiaga ma phosphites, isi phenols ma thioesters, Nonstaining ma nondiscoloring, FDA app-roved mo adhesives ma polymers.
Fuafuaga Fautuaina: 0.1-0.3%
Fa'aputu ma Teuina
afifiina: 25kg / taga
Teuina: Teu i totonu o pusa tapuni i se nofoaga malulu, matutu, ma lelei le savili. Aloese mai le fa'aalia i lalo ole la sa'o.