Āhuatanga o te Mākete
Tauira Tuku me te Tono
Kei te tipu haere tonu te mākete aniline o te ao. E matapaetia ana ka eke te rahi o te mākete aniline o te ao ki te 8.5 piriona tāra US i te tau 2025, me te tere tipu ā-tau (CAGR) e mau tonu ana ki te 4.2%. Kua neke atu te kaha whakaputa aniline o Haina i te 1.2 miriona tāra ia tau, e tata ana ki te 40% o te kaha whakaputa katoa o te ao, ā, ka mau tonu te tere tipu ā-tau neke atu i te 5% i roto i ngā tau e toru e whai ake nei. I roto i ngā tono ā-muri mō te aniline, ko te umanga MDI (Methylene Diphenyl Diisocyanate) e eke ana ki te 70%-80%. I te tau 2024, kua eke te kaha whakaputa MDI ā-rohe o Haina ki te 4.8 miriona tāra, ā, e matapaetia ana ka piki te tono i te tere ā-tau o te 6%-8% i roto i ngā tau e rima e whai ake nei, e akiaki tika ana i te pikinga o te tono aniline.
Te Auahatanga o te Utu
Mai i te tau 2023 ki te tau 2024, i rerekē te utu o te aniline o te ao i waenganui i te 1,800-2,300 tāra US mō ia tana. E matapaetia ana ka pumau te utu i te tau 2025, ka noho tonu ki te 2,000 tāra US mō ia tana. Mō te mākete o roto, i te 10 o Oketopa, 2025, ko te utu o te aniline i Haina ki te Rawhiti he 8,030 yuan mō ia tana, ā, i te Porowini o Shandong, he 7,850 yuan mō ia tana, ā, e piki ana ēnei e rua mā te 100 yuan mō ia tana i whakaritea ki te rā o mua. E matapaetia ana ko te utu toharite ā-tau mō te aniline ka rerekē ki te 8,000-10,500 yuan mō ia tana, me te hekenga ā-tau tata ki te 3%.
Āhuatanga o te Kawemai me te Kaweake
Ngā Tukanga Whakaputa Ma
Kua whakatairangahia e ngā umanga matua o te umanga, pērā i a BASF, Wanhua Chemical, me Yangnong Chemical, te whanaketanga o ngā tukanga whakaputa aniline ki ngā huarahi ma me te iti-waro mā te whakapai ake i te hangarau me te whakatakotoranga mekameka ahumahi whakauru. Hei tauira, ko te tango i te tikanga hauwaiwai nitrobenzene hei whakakapi i te tikanga whakaiti paura rino tuku iho kua tino whakaitihia te tukunga o "ngā para e toru" (hau para, wai para, me te para totoka).
Te Whakakapinga Rauemi Mata
Kua tīmata ētahi umanga matua ki te whakatairanga i te whakamahinga o ngā rauemi mata koiora hei whakakapi i ētahi wāhanga o ngā rauemi mata pūmua. Ehara i te mea ka āwhina noa tēnei ki te whakapai ake i te kounga o ngā hua engari ka whakaiti hoki i ngā utu whakaputa.
Wā tuku: Oketopa-11-2025