Antioxidant 1520

AO1520

Antioxidantant 1520 (2, 4-Bis (N-Ocylfinol) ndi mtundu watsopano wa antiobolidant, itha kugwiritsidwa ntchito ngati ma polimati antimoxyl, mafuta odzola, zokongoletsa. Pofuna kupewa okosijeni, kutentha, kuyatsa ma radiation kwamphamvu kwambiri. Makamaka, antioxidant 1520 itha kugwiritsidwa ntchito kukana kukalamba nthawi yosungirako zamiyendo yambiri, kuti muchepetse kukomerera kwa masyrene, kuti muchepetse ukalamba mu rayrene strackrs, kupewa Kupanga kwa gel estastomers ndi zosankha zachinsinsi za utoto nthawi yosungirako ndi mayendedwe.

Karata yanchito

Antioxidantant 1520 ndi kulemera kwatsopano kwa madzi olemera, makamaka kuphika burabitira, rabadi ya ethylene, zonunkhira zake zimakhala zabwino, zimatha kusintha ma plaptics kapena zopangidwa. Ndi antioxidant, yomwe imazindikira kusinthika kwa zinthu za mphira kuchokera ku zobiriwira.

Njira ya Synthesis

Pakadali pano, kaphatikizidwe ka antioxidant 1520 ndi njira makamaka ya mannich alkali, ndiye kuti, O-Methylphenol, N-OctylmeyCan, Formaldehhyde kapena Paraffoldehyde zomwe annich adalandira.

Njira yomwe ili pamwambapa ili pamwambapa imaphatikizapo njira ziwiri zogwirira ntchito, imodzi ndi o-methylfenaldehyde 2-dimethylamine MeathE) Phenoll Kudziyeretsa njira yamalonda, imadziwikanso kuti njira ziwiri. Manambala wamba amaphatikizapo US3832328, E428973a1, US5116894, zokolola ndi zokwanira, zomwe sizoyenera kupanga mafakitale.

Njira yotsimikizika yotsimikizika ya antioxidant 1520 imakhala ndi izi:

1) O-Cresol, N-OctylmercAPat, formaldehyde, Techhalamine ndi Advent adawonjezedwa ndi riyakitalayo, ndipo kenako asidi adawonjezedwa kuti asinthe PH kwa 1-5 chifukwa cha Reflux;

2) Kuzizira ndi kuyimirira kuti muchepetse gawo la madzi m'munsi mwa woponderezedwayo, kenako onjezani Heodomethane ndi Cui, kenako nkusinthana kuti achite;

3) Zabwino, zosefera kuti muchotse vuto lanu, lekani kuchuluka koyenera ndikukonzanso mpaka 30-60 ℃, oyambitsa;

4) Mukatsuka ndi madzi, vacuum distulation, kuyanika, kukonzeka.

Qingdao yihoo polyme telnolognology co. ltd. amadzipereka popanga ndikupereka zowonjezera zosiyanasiyana zowonjezera mu mapulaji ndi zokutira. Mitundu yazogulitsa imakwirira ma antioxidants, otayika a UV, lawi lamoto, etc., ndi zinthu zapeza makasitomala oposa 100 akunja amakhulupirira.

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