C9 petroleum resin is thermoplastic resin inogadzirwa nekupwanya ne-chigadzirwa C9 chidimbu cheethylene yekugadzira unit seyakanyanya mbishi,Petroleum Resin polymerizing iyo pamberi peinokonzeresa,Petroleum Resin kana copolymerizing iyo nealdehydes, anonhuwirira hydrocarbons, terpenes. Huremu hwayo hwemamorekuru huzhinji husingasviki 2000,Petroleum Resin kupfavisa poindi iri pasi pe150 â, Petroleum Resin iyo thermoplastic viscous fluid kana yakasimba.
Petroleum resin inodanwa nekuti inotorwa kubva kune petroleum derivatives. Iyo ine hunhu hweyakaderera acid kukosha,Petroleum Resin yakanaka miscibility, kuramba mvura,Petroleum Resin ethanol kuramba uye makemikari kuramba. Ikemikari yakagadzikana kune acids uye mabhesi uye ine viscosity yakanaka uye kugadzikana kwekupisa. Features. Petroleum resins kazhinji haishandiswe ega, Petroleum Resin asi seanomhanyisa, maregulator, modifiers uye mamwe marekeni.
Zvimiro zvemuviri: Mafuta emafuta anogadzirwa achishandisa C9 mafractions mupetroleum seyakabikwa inonzi C9 petroleum resins. Inowanikwa nekupolisa zvikamu zvakasara (C8~C11) mushure mekupatsanura benzene, Petroleum Resin toluene uye xylene kubva kune inorema ne-chigadzirwa chekutsemuka mafuta. Patembiricha yemumba, igirazi re thermoplastic rakasimba, brittle, Petroleum Resin yakatsvuka yero kusvika kubrown, avhareji yemamorekuru huremu 500 ~ 1000.
Zvinhu zvine njodzi zvinogadzirwa nekupisa kwepetroleum resin: utsi, mhute, Petroleum Resin kabhoni oxides, zvinhu zvisina kupiswa, Petroleum Resin uye mahydrocarbon anobvira. Zvokudzimisa moto zvinofanirwa kushandisa midziyo yekudzimisa moto yakakodzera: shandisa mhute yemvura, furo, Petroleum Resin poda yakaoma kana carbon dioxide fire extinguisher.
High mechanical properties. Petroleum resin ine kubatana kwakasimba uye dense molecular chimiro, Petroleum Resin saka michina yayo yakakwira kupfuura general-chinangwa thermosetting resin senge phenolic resin uye unsaturated polyester. Excellent bonding performance.
Kunyangwe petroleum resin yakakamurwa kuita mhando ina, Petroleum Resin nzira dzekugadzira dzakafanana. Kunze kwemamwe DCPD resin anogadzirwa nekupisa polymerization, Petroleum Resin mamwe ese anoiswa ne cationic polymerization. Common catalysts dzimwe nguva anowedzerwa nediki accelerator.
