Carbon Nine Petroleum Resin is thermoplastic resin inowanikwa nekutsemura ne-chigadzirwa kabhoni pfumbamwe distillate ye ethylene chirimwa kuita main mbishi,Petroleum Resin polymerizing iyo pamberi pechinhu chinokonzeresa,Petroleum Resin kana copolymerizing iyo nealdehydes, inonhuhwirira hydrocarbons, terpenes. Huremu hwayo hwemamorekuru huzhinji husingasviki 2000,Petroleum Resin kupfavisa poindi isingasviki 150 â, i thermoplastic viscous fluid kana yakasimba. Nekuda kwekudzika kwayo kupfavisa nzvimbo uye idiki mamorekuru huremu, Petroleum Resin haiwanzo kushandiswa yega sechinhu. Nekuti chimiro checarbon nine petroleum resin haina mapoka epolar, ine mvura yakanaka kuramba, asidhi uye alkali kuramba, kusamira kwemamiriro ekunze uye kuchembera kuchembera,Petroleum Resin inonyungudika muorganic solvents, uye kugarisana kwakanaka nemamwe maresini Iyo ine zvakare brittleness. , tackiness,Petroleum Resin adhesion uye plastiki, uye inonyanya kushandiswa muminda yejasi, rubber additives,Petroleum Resin bepa additives,Petroleum Resin ingi uye zvinonamira, uye ine hombe kudiwa kwemusika.
Iyo mbishi ye petroleum resin yakatsemuka kabhoni nine chikamu musanganiswa wakaoma weanopfuura zana nemakumi mashanu emhando dzezvinonhuhwirira zvehydrocarbon zvikamu zvine nzvimbo yekuvira muhupamhi hwe240 â, isina yakagadziriswa kuumbwa,Petroleum Resin uye yakaparadzirwa zvakanyanya uye kwete. nyore kuparadzanisa. Kubva pakuona kwe synthesis,Petroleum Resin inogona kukamurwa kuita mapoka maviri. Imwe mhando yezvinhu zvinoshanda zvinogona kuve polymerized, senge: styrene uye vinyl toluene, dicyclopentadiene,Petroleum Resin nezvimwewo; imwe mhando yezvisingaiti zvinoriumba, zvakadai sealkylbenzene uye fused ring inonhuwira hydrocarbons, etc.Petroleum Resin inoshanda sezvinonyungudutsa panguva yepolymerization Mushure mokunge mhinduro yacho yakanyungudutswa. Carbon zvipfumbamwe zvekushandisa zvinowanzove ne50% yemapolymerizable monomers.
Nzira dzakajairika dzekugadzira petroleum resins ndeyekupisa polymerization, catalytic polymerization, Petroleum Resin uye yemahara radical polymerization. Pakati pezvinhu zvakawanda zvemuviri uye zvemakemikari epetroleum resin, inonyanya kukosha inzvimbo yekunyorovesa uye hue. Iyo yekunyorovesa poindi inodiwa kuve 50-140 ° C, iyo hue isingasviki l3, Petroleum Resin uye yero yero kune yakasviba. Iyo polymerization nzira yekabhoni nine chikamu chine simba guru pane hue uye kupfava kwekabhoni nine petroleum resin.
