Antioxidant 636
Fa'amatalaga Autu:
Igoa o oloa: Antioxidant 636
Igoa vaila'au: antioxidant RC PEP 36; fa'alua (2,6-ditertiary butyl-4-methylphenyl)
Igoa Igilisi: Antioxidants 636;
Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite;
Numera CAS: 80693-00-1
fua mole: C35H54O6P2
mamafa mole: 632.75
EINECS Nu.: 410-290-4
Fua fa'atatau:
Vaega fa'atatau: mea fa'aopoopo palasitika; antioxidant; vaila'au fa'aletino fa'aletino;
Liu liusuavai: 235-240°C Mea fa'apuna: 577.0±50.0°C (Va'ai) Malosi 1.19 [i le 20℃] Ausa mamafa: 0 Pa i le 25℃ Solubility: Solu i toluene (la'i), soluble i le acetone ma le vai. . Meatotino: Pa'epa'e pa'epa'e LogP: 6 ile 25℃
| Fa'amatalaga | Vaega | Tulaga |
| Fa'aaliga | Pa'u tioata pa'epa'e | |
| Liu liusuavai | ℃ | 234-240 |
| Volatile | % | ≤0.5 |
| Liu liusuavai | manino | |
| Taua ole acid | ≤1.0 | |
| Fofosa i totonu | 9.3-9.9 | |
| Anotusi autu | % | ≥98.00 |
O se antioxidant maualuga-faatinoga, Faatasi ai ma le maualalo o le volatility ma le mautu vevela, Hydrolytic tetee e sili mamao atu nai lo antioxidants tutusa 626, Aemaise lava i nisi mea vai absorption tele ma umi le faaaogaina o le taamilosaga o le fanua ina ia sili atu faatinoga atagia; Maualuluga i le mea faʻafefete, maualuga vevela vevela vevela, I le taimi o togafitiga maualuga-vevela, E mafai ona puipuia le polymer mai le faʻaleagaina o le vevela; E mafai ona matua faʻaitiitia le decolorization, Puipuia le faʻafefeteina o le faʻafefeteina o le polymer, Tuʻuina atu se faʻamautu faʻatulagaina taua mo le polymer, O le mea lea, e talafeagai mo talosaga e manaʻomia ai togafitiga vevela maualuga ma aloese mai le faʻafefeteina malosi; O se aafiaga synergistic lelei; Faʻamaonia e avea ma faʻaopoopoga le tuusaʻo i meaʻai e faʻaalia i totonu o le Iunaite Setete, Europa Europa, ma Iapani, Faʻatagaina e faʻaoga i le afifiina o meaʻai.
E mafai ona faʻaoga i: polyolefin, e pei ole PP ma HDPE styrene resins, e pei ole PS ma ABS, palasitika inisinia, e pei ole PA, PC, m-ppe, polyester.
Faʻapipiʻi i le 20 Kg / pusa.
Teu lelei i totonu o se nofoaga mago i lalo ole 25 C ma e lua tausaga e teu ai.
Fa'amolemole fa'afeso'ota'i matou mo so'o se pepa fa'atatau.
