Chidziwitso

Kupanga mafuta a resin

2022-10-26

Ngakhale ma resin a petroleum agawidwa m'mitundu inayi, Petroleum Resin njira zopangira ndizofanana. Kupatula ma resin ena a DCPD opangidwa ndi ma polymerization amafuta, Petroleum Resin ena onse amayikidwa ndi cationic polymerization. Zothandizira wamba nthawi zina zimawonjezeredwa ndi accelerator pang'ono. Makhalidwe a cationic polymerization ndi momwe zimakhalira. Mwachangu, Petroleum Resin chothandizira ndichosavuta kuthetseratu zomwe zimachitika chifukwa cha zinthu monga zonyansa kapena mamolekyu muzopangira, kotero zimatha kupangidwa polima polima zolemera 500 mpaka 2,000, Petroleum Resin zomwe zimakulitsa kukhuthala. zotsatira.

Pali njira zingapo zofunika pakusankha mafuta a petroleum resin-kusankha komanso kusamalidwa kwamafuta osaphika,Petroleum Resin polymerization ya zopangira zokonzedwa, neutralization ndi kulekanitsa utomoni. Pakati pawo, Petroleum Resin pre-treatment ndiofunikira kwambiri, kuti muchotse zinthu zoyipa pasadakhale Sankhani ma feed omwe ali ndi nyimbo zosiyanasiyana kuti musinthe mawonekedwe a petroleum resin; Resin petroleum kapena kutentha kuti muchite. Zomwe zimayendera kwambiri pakuchitapo kanthu ndi kuchuluka kwa chakudya, Petroleum Resin mtundu wa chothandizira ndi ndende yake, ndi kutentha. Zinthu zomwe zili pamwambazi ziyenera kuyang'aniridwa mosamala Kuti mukhale ndi zokolola zabwino, Petroleum Resin molekyulu yolemetsa komanso kugawa kwa maselo.

Njira ya polymerization imatha kugawidwa mumtundu wa batch, Petroleum Resin mosalekeza, ndi mitundu yambiri yopitilira. Pakati pawo, kusanthula kwa kulemera kwa maselo a batch ndikokulirapo, Petroleum Resin ndipo mtundu wopitilira wamitundu yambiri uli ndi zokolola zambiri komanso kugawa kocheperako kwa maselo. Zopangira zimapangidwa mu njira ya petroleum resin Ndi gawo lofunikira kwambiri. Posintha mafuta odyetsa azigawo zosiyanasiyana, Petroleum Resin kapangidwe ka maselo ndi mawonekedwe azinthu zomalizidwa zitha kusinthidwa. Mwachitsanzo, Petroleum Resin C5 ndi C9 amapangidwa ndi copolymerized kapena ma monomers ena oyera amawonjezedwa ngati kusintha, kuwonjezera pakusintha utomoni wa petroleum Kwa polarity kapena acidity ya chinthu chomalizidwa, Petroleum Resin Chemical nyimbo monga maleic anhydride (MA), phenol ndi rosin zitha kuwonjezeredwa kuzinthu zopangira,Petroleum Resin kapena petroleum resin zitha kumezeredwa ndi ma radicals acid polumikiza formula.

We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept