C9 resin petroleum bụ resin thermoplastic emepụtara site n'ịgbawa akụkụ C9 nke ngwaahịa ethylene dị ka isi akụrụngwa, mmanụ mmanụ polymer na-eme ya n'ihu ihe na-akpali akpali, resin mmanụ ma ọ bụ copolymerize ya na aldehydes, aromatic hydrocarbons, terpenes. Uka nke molikula ya n'ozuzu ya na-erughị 2000, Petroleum Resin softing point na-erughị 150 â, mmanụ ala resin ọ bụ thermoplastic viscous mmiri mmiri ma ọ bụ siri ike.
A na-akpọ resin mmanụ ala n'ihi na esitere na mmanụ ala. Ọ nwere njiri mara uru acid dị ala, mmanụ resin dị mma miscibility, nguzogide mmiri, nguzogide ethanol mmanụ mmanụ na nguzogide kemịkalụ. Ọ bụ kemịkalụ kwụsiri ike na acids na ntọala ma nwee ezigbo viscosity na nkwụsi ike thermal. Atụmatụ. A naghị eji resin mmanụ naanị ya, mmanụ mmanụ kama dị ka ndị na-eme ngwa ngwa, ndị na-achịkwa, ndị na-agbanwe agbanwe na resin ndị ọzọ.
Ngwongwo anụ ahụ: resin mmanụ ala emepụtara site na iji ụmụ irighiri C9 na mmanụ ala dịka akụrụngwa a na-akpọ C9 petroleum resins. A na-enweta ya site na polymerization nke fọdụrụnụ (C8 ~ C11) mgbe ekewasịrị benzene, Petroleum Resin toluene na xylene site na mmanụ na-agbawa nke ukwuu. Na ụlọ okpomọkụ, ọ bụ enyo thermoplastic siri ike, kenkuwa, Petroleum Resin ìhè odo ka ìhè aja aja, nkezi molekul arọ 500 ~ 1000.
Ihe ndị dị ize ndụ na-emepụta site na combustion nke resin petroleum: anwụrụ ọkụ, alụlụ, Petroleum Resin carbon oxides, ihe ndị na-ekpo ọkụ na-ezughị ezu, mmanụ mmanụ mmanụ na hydrocarbons na-ere ọkụ. Ndị na-emenyụ ọkụ kwesịrị iji ngwaọrụ na-emenyụ ọkụ kwesịrị ekwesị: jiri alụlụ mmiri, ụfụfụ, mmanụ aṅụ resin ntụ ntụ ma ọ bụ carbon dioxide fire extinguisher.
Njirimara igwe dị elu. Resin mmanụ nwere njikọ siri ike yana ihe owuwu molekụla dị ukwuu, mmanụ mmanụ, yabụ akụrụngwa ya dị elu karịa resins thermosetting ebumnuche ebumnuche dịka resin phenolic na polyester unsaturated. Ọmarịcha arụmọrụ bonding.
Ọ bụ ezie na a na-ekewa resin mmanụ ala ụzọ anọ, mmanụ mmanụ resin ka ụzọ nrụpụta bụ otu ihe. Ewezuga ụfọdụ resin DCPD nke a na-emepụta site na polymerization thermal, Petroleum Resin nke fọdụrụ ka etinyere ya niile site na cationic polymerization. A na-eji ntakịrị ihe osooso na-agbakwunye ihe ndị na-eme ngwa ngwa mgbe ụfọdụ.
