ʻO Styrene kahi pūhui mea ola.He monomer ia o ka polystyrene.ʻO ka polystyrene ʻaʻole ia he hui kūlohelohe.ʻO ka polymer i hana ʻia mai ka styrene i kapa ʻia he polystyrene.He hui synthetic ia.Aia i loko o kēia hui kahi apo benzene.No laila, ua ʻike ʻia ʻo ia he pūhui ʻala.Ma kēia ʻatikala, ua uhi mākou i nā mea nui a me nā manaʻo e pili ana i nā styrenes like styrene formula, kona hoʻohana ʻana, synthesis of styrene, styrene structure, a me kāna mau waiwai.
ʻO ke kumu lāʻau Styrene
ʻO ke kumu styrene kūkulu ʻia ʻo C6H5CH=CH2.ʻO C8H8 ke kumu kemika styrene.ʻO ka helu i kākau ʻia ma ka subscript o C ʻo ia ka helu o nā ʻātoma kalapona a ʻo ka helu i kākau ʻia ma ka subscript o H ka helu o nā ʻātoma hydrogen.Hōʻike ʻo C6H5 i ke apo benzyl a ʻo ka CH=CH2 e hōʻike ana i nā kaulahao alkene kalapona ʻelua.ʻO ka inoa IUPAC o ka styrene ʻo Ethenylbenzene.I loko o ka styrene structure, hoʻokahi apo benzene i hoʻopili ʻia i ka hui vinyl e ka covalent bonding.ʻEhā mau paʻa pi i loko o ka hale styrene.Aia kēia mau pai pi i loko o ka styrene.Ma muli o ia hoʻonohonoho hoʻonohonoho ʻana i nā hanana resonance i loko o ka hale styrene.Ma waho aʻe o kēia mau paʻa pi, aia pū kekahi mau paʻa sigma ʻewalu i loko o ka hale styrene.Hoʻokumu ʻia kēia mau mea paʻa sigma i loko o ka styrene e nā orbital overlapping poʻo.Hoʻokumu ʻia nā paʻa pi e ka hoʻopā ʻana o nā orbital p.
Nā Waiwai Styrene
● He wai kala ʻole ka Styrene.
● He 104.15 g/mol ke kaumaha mole o ka styrene.
● He 0.909 g/cm³ ka mānoanoa styrene ma ka lumi ma'amau.
● He ʻono ke ʻala o ka styrene.
● ʻO ka solubility o ka styrene he 0.24 g/lt.
● ʻO Styrene ka mea hiki ke puhi i ke ʻano.
Hoʻohana Styrene
● Hoʻohana ʻia ke ʻano styrene Polymeric Solid no ka hoʻopili ʻana.
● Hoʻohana ʻia ʻo Styrene i ka hana ʻana i nā ipu meaʻai paʻa.
● Hoʻohana ʻia ka polymeric styrene i ka hana ʻana i nā lāʻau lapaʻau a me nā mea uila.
● Ua hana ʻia nā mea uila, nā mea pāʻani keiki, nā lako kīhini, nā mea hale, a me nā huahana ʻē aʻe he nui me ke kōkua o styrene.
● He mea māmā ka polystyrene foam.No laila, hiki ke hoʻohana ʻia i ka pale pale no nā kumu lawelawe meaʻai.
● Hoʻohana ʻia ka Polystyrene i ka hana ʻana i nā mea hale e like me ka mea hoʻokaʻawale a me nā mea hou aku.
● Hoʻohana ʻia ʻo Styrene i ka hana ʻana i nā huahana Composite, ʻike ʻia kēia mau huahana he fiber-reinforced polymer composites (FRP).Hoʻohana ʻia kēia mau ʻāpana i ka hana ʻana i nā ʻāpana kaʻa.
● Hoʻohana ʻia ke ʻano styrene polymeric i ka hana ʻana i nā paipu a me nā pahu pahu.
● Hoʻohana ʻia ʻo Styrene i loko o ka lumi lumi lumi a me nā mea haʻuki.
● Hoʻohana ʻia nā kiʻiʻoniʻoni polystyrene i ka laminating, a me nā noi paʻi.
Ka manawa hoʻouna: Iulai-29-2022