ʻO ka resin petroleum C9 he resin thermoplastic i hana ʻia e ka ʻoki ʻana i ka hapa o ka huahana C9 o ka ethylene production unit ma ke ʻano he kumu kumu, Petroleum Resin polymerizing ia i mua o kahi catalyst, Petroleum Resin a i ʻole copolymerizing me aldehydes, aromatic hydrocarbons, terpenes. ʻOi aku ka liʻiliʻi o kāna molecular mass ma mua o 2000, ʻoi aku ka liʻiliʻi o ka Petroleum Resin ma lalo o 150 â, Petroleum Resin he wai thermoplastic viscous a paʻa paha.
Kapa ʻia ka resin petroleum no ka loaʻa ʻana mai o nā derivatives petroleum. Loaʻa iā ia nā hiʻohiʻona o ka waiwai haʻahaʻa haʻahaʻa, Petroleum Resin maikaʻi miscibility, pale wai, Petroleum Resin ethanol kū'ē a me ke kū'ē kemika. He paʻa kemika ia i nā ʻakika a me nā kumu a loaʻa ka viscosity maikaʻi a me ke kūpaʻa wela. Nā hiʻohiʻona. ʻAʻole hoʻohana wale ʻia nā resins Petroleum, Petroleum Resin akā ma ke ʻano he accelerators, regulators, modifiers a me nā resins ʻē aʻe.
Nā waiwai kino: Hoʻohana ʻia ka petroleum resins me ka hoʻohana ʻana i nā hakina C9 i loko o ka ʻaila ma ke ʻano he mea i kapa ʻia ʻo C9 petroleum resins. Loaʻa iā ia ma ka polymerizing i nā hakina i koe (C8~C11) ma hope o ka hoʻokaʻawale ʻana i ka benzene, Petroleum Resin toluene a me ka xylene mai ka ʻaila pohā nui. Ma ka lumi wela, he aniani thermoplastic paʻa, brittle, Petroleum Resin māmā melemele a ʻeleʻele māmā, awelika molecular kaumaha 500 ~ 1000.
ʻO nā mea pōʻino i hana ʻia e ka puhi ʻana o ka petroleum resin: uahi, noe, Petroleum Resin carbon oxides, nā mea i puhi ʻole ʻia, Petroleum Resin a me nā hydrocarbons flammable. Pono nā mea kinai ahi e hoʻohana i nā mea hana kinai ahi kūpono: e hoʻohana i ka noe wai, ka huʻa, Petroleum Resin ka pauka maloʻo a i ʻole ka mea kinai ahi carbon dioxide.
Nā waiwai mechanical kiʻekiʻe. Loaʻa i ka Petroleum resin ka cohesion ikaika a me ka molecular structure, Petroleum Resin no laila ʻoi aku ka kiʻekiʻe o kona mau waiwai mechanical ma mua o nā resins thermosetting kumu nui e like me ka resin phenolic a me ka polyester unsaturated. Hana maikaʻi i ka hoʻopaʻa ʻana.
ʻOiai ua hoʻokaʻawale ʻia nā resins petroleum i ʻehā mau ʻano, ʻo ka Petroleum Resin nā ʻano hana hana like like. Ma waho aʻe o kekahi mau resins DCPD i hana ʻia e ka polymerization thermal, Petroleum Resin ke koena i hoʻohana ʻia e ka cationic polymerization. Hoʻohui ʻia nā catalysts maʻamau me kahi mea hoʻokele liʻiliʻi.
