Ingxenye eqhekekile ye-C9 ikakhulukazi iqukethe izinhlanganisela ze-hydrocarbon ezinuka kamnandi njenge-vinyl toluene, i-indene, i-methylstyrene, i-Petroleum Resin njll.
Inqubo yokulungiswa kwe-C9 petroleum resin imi kanje: izinto zokusetshenziswa zenziwa kuqala ukuze zisuse (bis) i-cyclopentadiene ne-isoprene,I-Petroleum Resin ukuthola izinto zokusetshenziswa ezinengxenye enkulu engaphezu kuka-50%,I-Petroleum Resin bese wengeza i-hydrocarbon enuka kamnandi. ngaphansi kokuvikelwa kwe-nitrogen, I-Petroleum Resin Bese wengeza i-catalyst AlCl3.
Isimo sokuthuthuka sokukhiqizwa kwe-petroleum resin ye-C9 ekhaya nakwamanye amazwe: ukuthuthukiswa kwemboni ye-petrochemical kunikeza izinto zokusetshenziswa ezicebile nezishibhile zokukhiqiza i-petroleum resin, i-Petroleum Resin ngakho ukukhiqizwa kwe-petroleum resin kwamanye amazwe athuthukile e-petrochemical kukhula ngokushesha.
I-C9 petroleum resin i-thermoplastic resin ekhiqizwa ngokuqhekeka ingxenye yomkhiqizo we-C9 wokukhiqiza i-ethylene njengento eluhlaza, i-Petroleum Resin eyenza i-polymerizing phambi kwe-catalyst, i-Petroleum Resin noma i-copolymerizing nge-aldehydes, ama-hydrocarbons anephunga elimnandi, i-terpenes. Isisindo sayo samangqamuzana ngokuvamile singaphansi kuka-2000, indawo yokuthambisa i-Petroleum Resin ingaphansi kuka-150 â, i-Petroleum Resin iwuketshezi lwe-thermoplastic viscous noma oluqinile.
I-petroleum resin ibizwa ngokuthi i-petroleum derivatives. Inezici zenani eliphansi le-asidi, i-Petroleum Resin ukuxubeka okuhle, ukumelana namanzi, ukumelana ne-ethanol ye-Petroleum Resin kanye nokumelana namakhemikhali. Iqinile ngamakhemikhali kuma-acids nezisekelo futhi ine-viscosity enhle kanye nokuzinza kokushisa. Izici. I-petroleum resins ngokuvamile ayisetshenziswa yodwa, i-Petroleum Resin kodwa njengama-accelerator, izilawuli, izishintshi nezinye izinsimbi.
Izinto ezibonakalayo: Ama-petroleum resins akhiqizwa kusetshenziswa izingxenye ze-C9 ku-petroleum njengoba izinto zokusetshenziswa zibizwa ngokuthi ama-C9 petroleum resins. Itholwa ngokwenza i-polymerizing izingxenyana ezisele (C8~C11) ngemva kokuhlukanisa i-benzene, i-Petroleum Resin toluene nexylene kuwoyela oqhekeka osindayo womkhiqizo. Emazingeni okushisa asekamelweni, iyi-glassy thermoplastic solid, brittle,Petroleum Resin ephuzi ngokukhanyayo ukuya ensundu ngokukhanyayo, isisindo samangqamuzana esimaphakathi 500~1000.
