I-Antioxidant yokuqala ye-1010
| Igama lemveliso | I-Antioxidant yokuqala ye-1010 |
| Igama lekhemikhali | i-quaternary [β-(3, 5-di-tert-butyl-4-hydroxyphenyl) propionic acid] i-pentaerythritol ester;I-Tetramethylene-3 -(3, 5-di-tert-butyl-4-hydroxyphenyl) propionate) imethane |
| Inombolo yeCAS | 6683-19-8 |
| Ifomula yemolekyuli | I-C73H108O12 |
| Ubunzima bemolekyuli | 1177.66 |
| inombolo ye-EINECS | 229-722-6 |
| Ifomula yolwakhiwo | |
| Iindidi ezinxulumeneyo | Ii-Antioxidants;izongezo zeplastiki;Izongezo ezisebenzayo zekhemikhali imathiriyeli ekrwada |
Indawo yokunyibilika: 115-118°C (dec.) (lit.)
Indawo yokubila: 779.1°C (uqikelelo olurhabaxa)
Uxinzelelo 1.077 g/cm3 (uqikelelo olurhabaxa)
Isalathiso se-refractive: 1.6390 (uqikelelo)
Ukunyibilika: Inyibilika kwi-acetone, benzene, ethyl acetate, chloroform.
Inyibilika kancinane kwi-ethanol, ayinyibiliki emanzini.
Iipropati: Umgubo omhlophe ukuya kumhlophe
IlogP: 18.832(est)
| Inkcazo | Iyunithi | Umgangatho |
| Imbonakalo | Umgubo omhlophe okanye igranule | |
| Umxholo ophambili | % | ≥94.00 |
| Umxholo osebenzayo | % | ≥98.00 |
| Ukuguquguquka | % | ≤0.50 |
| Umxholo wothuthu | % | ≤0.10 |
| Indawo yokunyibilika | ℃ | 110.00-125.00 |
| Ukucaca kwesisombululo | Cacisa | |
| Ukuhanjiswa kokukhanya | ||
| 425nm | % | ≥96.00 |
| 500nm | % | ≥98.00 |
I-1.intsebenzo enamandla ye-antioxidant: inokulibazisa ngokufanelekileyo okanye inqanda i-oxidationinkqubo kwi-chemical reaction, ukwenzela ukukhusela into kwi-oxidativeumonakalo.
Uzinzo lwe-2.thermal: inokugcina ukuxhathisa kwayo kwe-oxidation kumaqondo aphezulu, rhoqoisetyenziswe kwizicelo phantsi kweemeko eziphezulu zokushisa.
I-3.i-volatility ephantsi: akulula ukukhupha okanye ukubola kwizinto eziphathekayo, kwaye unakogcina isiphumo sayo se-antioxidant ixesha elide.
4.kukuhambelana kakuhle kunye nezinto eziphathekayo, kwaye isetyenziswe ngokudibanisai-phosphite ester coantioxidants;Kwiimveliso zangaphandle zingasetyenziswa kunye ne-benzotriazole ultraviolet absorbers kunye nezithinteli ezivaliweyo zokukhanya kwe-amine kwiindidi zeplastiki eziqhelekileyo, iiplastiki zobunjineli, irabha kunye ne-elastomers, iingubo kunye ne-adhesives kunye nezinye izinto ze-polymer.
Ihlala isetyenziswa njenge-antioxidant kwimveliso yensimbi engenasici, iimveliso ze-elektroniki, iinxalenye zemoto, njl., ezinokuthintela ukuguga kwe-oxidative yezinto zeplastiki phantsi kobushushu obuphezulu kunye nokuvezwa kwexesha elide;Efanelekileyo kwiimveliso zerabha, ezifana namathayi, izitywina kunye nemibhobho yerabha, inokwandisa ubomi babo benkonzo, kwaye iphucule ukumelana nokushisa kunye nokuchasana kwemozulu;Ihlala isetyenziswa kwiipeyinti ezahlukeneyo, inokukhusela ngokufanelekileyo indawo yokugquma ukukhusela i-oxidation kunye nokuguga.
Isixa esongezelelweyo: 0.05-1%, isixa esithile sokudibanisa sichongwa ngokuhambelana novavanyo lwesicelo somthengi.
Ipakishwe in20Kg/25Kg kraft bag yephepha okanye ibhokisi.
Gcina ngendlela efanelekileyo kwindawo eyomileyo nengena umoya ngaphantsi kwe-25 ° C ukuphepha ukudibanisa nemithombo yomlilo.Ubomi beShelf yeminyaka emibini
