Tsegulani P - TYYLBETEEN: katswiri wosinthasintha mu gawo la mafakitale

Mu malo abwino kwambiri opanga zamakono, p - Tert - Amylphenol amawala ngati ngale yozama, yowunikira lotulukirako.

Pankhani ya kapangidwe kake, imakhala ndi kasinthidwe kosiyanasiyana, ndikuthana ndi njira yabwino yamafuta ndi kukhazikika. Maonekedwe ake, imapereka mawonekedwe oyera ku mitundu yachikaso yachikasu, mwina ngati ma briquettes, flakes, kapena ufa wopaka. Pansi pa mitundu yapadera iyi imakhala kuthekera kwakukulu.

Mukamapanga ma resuni a phenolic, ndi mfundo zosafunikira. The P - Amylphenol formaldehyde zolengedwa zopangidwa ndi polycondenscomet ndi formaldehyde yosonyeza kutentheza kwakukulu, kukana madzi. Mu gawo la zokumba, izi zimathandizira kuti ziwonjezereni mphamvu, ndikutsatira zokutira, kupanga zokutira osati zokhazokha zokha - kutetezedwa kwa chinthu chokhazikika. Mu gawo lomatira, lingalitse kugwirizanitsa kugwirizanitsa kulimbikira ndi kukana kwa kutentha, kulumikizidwa mwamphamvu zinthu zosiyanasiyana komanso kuyesedwa kwamphamvu - kutentha.

Muzomera za mphira, zimakhala ndi maudindo awiri a antioxidant ndi pulueya. Monga antioxidant, imalepheretsa oxidation ndi ukalamba wa mphira, kufalitsa moyo wa ntchito za mphira. Monga pulasitiki, imathandizira kukonza zinthu, zimawonjezera kusinthasintha komanso kutulutsidwa, kupanga kukonza kwa mphira kosavuta.

Pambuyo pochitapo kanthu mwachangu ndi ethylene oxide ndi propylene oxide, imasinthidwa kukhala zowonjezera kukhala ndi magwiridwe antchito abwino. Kuwonongeka, kumachepetsa nkhawa zamadzi ndipo zimawalumizika mwamphamvu ndikubalalitsa madontho mafuta. Mu zodzikongoletsera, imagwira ntchito ngati emulsifier kuti mukhalebe okhazikika komanso kapangidwe ka zinthu. Pazomera zamankhwala, zimathandiza kuti ntchito yogwira ntchito itheke ndi kuimitsa mokhazikika, kukonza ntchito.

Ndi katundu wabwino kwambiri, p - T - Amylphenol yaphatikizidwa kwambiri m'mafakitale ambiri, jekeseni wamphamvu imayambitsa mafakitale. Kusankha p - Tert - Amylphenol amatanthauza kusankha bwino kwambiri - njira yabwino - yankho latsopano popanga mafakitale.