Ke hoʻomau nei ka lohi o ka mākeke epoxy resin i kēia manawa. Ua hāʻule maikaʻi ʻole ka bisphenol A, ʻo ka epichlorohydrin i kūpaʻa ma ke ākea, a ua liʻiliʻi nā kumukūʻai resin. Ua makaʻala a makaʻala ka poʻe paʻa, e hoʻomau i ka nānā ʻana i nā kūkākūkā kauoha maoli. Eia nō naʻe, ua kaupalena ʻia ka noi o lalo no nā waiwai, a ʻaʻole lawa ka nui o ka lawe ʻana i ka mākeke, e hopena i kahi lewa holoʻokoʻa. E like me ka lā pani, ʻo ke kumukūʻai kūkākūkā nui no East China wai epoxy resin he 13500-13900 yuan / ton o ka wai hoʻomaʻemaʻe e haʻalele ana i ka hale hana; ʻO ke kumukūʻai kūkākūkā nui o ka mauna Huangshan solid epoxy resin he 13400-13800 yuan / ton, hāʻawi ʻia i ke kālā, a paʻa a nāwaliwali ka manaʻo kūkākūkā.
ʻO ka lewa kālepa i ka mākeke wai epoxy resin ma Kina Hema he nāwaliwali, a i kēia manawa he liʻiliʻi nā lono o ke kālepa mākeke i ke kakahiaka. Ke hāʻawi ikaika nei nā hale hana i nā kauoha hou, a ʻaʻole kiʻekiʻe ka manaʻo o ka hoʻihoʻi hou ʻana i lalo. ʻO nā kūkākūkā koʻikoʻi e pili ana i nā barela nui o 14300-14900 yuan / ton no ka ʻae ʻana a me ka lawe ʻana, a ʻaʻole maʻalahi nā kumukūʻai kiʻekiʻe no ka hoʻouna ʻana.
ʻO ka mākeke wai epoxy resin ma ka ʻāina ʻo Kina Hikina he ʻano kūʻai māmā, me ka emi nui o nā mea ʻelua. Ua hōʻike aku kekahi mau hale hana resin i kahi kikoʻī o nā kauoha hou, he mea paʻakikī iā lākou ke kūkākūkā. He māmā ke kūʻai ʻana i lalo, a ʻo nā kūkākūkā koʻikoʻi e pili ana i ka ʻae a me ka hāʻawi ʻana i nā barela nui o 14100-14700 yuan / ton.
ʻO ka mākeke resin epoxy paʻa ma Kina Hikina a me Kina Hema he māmā a hoʻonohonoho ʻia, me ka nāwaliwali o ka hana ma ka mākeke bisphenol A a me ka epichlorohydrin. He nāwaliwali ka hana kākoʻo kumu kūʻai holoʻokoʻa, a ʻaʻole maʻalahi ka hoʻouna ʻana i nā kauoha hou no ka resin epoxy paʻa. Hiki i kekahi mau mea hana ke kūkākūkā no nā kauoha hou e hoʻouna ʻia ma ke kumukūʻai. I ke kakahiaka, ʻo nā kūkākūkā koʻikoʻi ma ka mākeke Kina Hikina e pili ana i ka ʻae ʻana a me ka hāʻawi ʻana o 13300-13500 yuan / ton, ʻoiai ʻo nā kūkākūkā koʻikoʻi ma ka mākeke Kina Hema e pili ana i ka ʻae a me ka hāʻawi ʻana o 13500-13700 yuan / ton. .
Kūlana hoʻolako a koi:
ʻaoʻao kumu kūʻai:
ʻO Bisphenol A: ʻO ka mākeke wahi kūloko o kēia manawa no ka bisphenol A he māmā ka lewa, me ka lohi o ke koi ʻana i ka pahu. Eia kekahi, ke hoʻomau nei ka mākeke makaʻala nāwaliwali, a he leʻaleʻa kali a ʻike ka mākeke, me kahi helu liʻiliʻi o nā nīnau i koe. Ua hōʻike ka mākeke nui ma Kina Hikina i ke kumukūʻai o 9550-9600 yuan / ton i loko o ka lā, me nā kūkākūkā koʻikoʻi i hiki i kahi haʻahaʻa haʻahaʻa o 9550 yuan / ton. Ua lohe ʻia hoʻi he haʻahaʻa iki nā kumukūʻai, he emi ʻana o 25 yuan/ton i hoʻohālikelike ʻia i nehinei. Ke hahai nei nā mea hana ma ka ʻĀkau Kina a me Shandong i ke ʻano o ka mākeke, a ua emi iki ka manaʻo o ke kālepa mākeke.
Epichlorohydrin: I kēia lā, ke hoʻomau nei ka ECH home i kāna ʻano hoʻoponopono nāwaliwali. I kēia manawa, piha ka mākeke i ka lewa ea, me nā mea hana e hoʻouna nui i nā kumukūʻai kiʻekiʻe. Eia naʻe, ʻaʻole i hoʻomaikaʻi maikaʻi ke kūlana o ka noi nāwaliwali, ka hopena i ka hoʻomau ʻana i ke kaomi ʻana i nā mea hana e moku a me ka manaʻo bearish i ka mākeke e hiki mai ana. Hoʻomau pinepine nā kauoha hou i ke kūʻai aku ma nā kumukūʻai haʻahaʻa, a aia kekahi mau lono no nā kumukūʻai haʻahaʻa haʻahaʻa, akā ʻaʻole lawa ka nui o ke kauoha maoli. E like me ka pani ʻana, ʻo ke kumukūʻai kūkākūkā nui ma Jiangsu a me Mount Huangshan mākeke ʻo 8400-8500 yuan / ton no ka ʻae ʻana a me ka hāʻawi ʻana, a ʻo ke kumukūʻai kūkākūkā nui ma nā mākeke Shandong he 8100-8200 yuan / ton no ka ʻae ʻana a me ka lawe ʻana.
ʻaoʻao koi:
I kēia manawa, ʻoi aku ka nui o ka ukana o ka wai epoxy resin ma luna o 50%, aʻo ka ukana holoʻokoʻa o ka resin epoxy paʻa ma kahi o 40%. Ua kaupalena ʻia ka noi o lalo no ka hahai ʻana, a ʻaʻole lawa ka nui o ka hāʻawi ʻana, e hopena i ka hoʻomau ʻana o ka lewa mākeke.
4、 Ka wanana o ka wā e hiki mai ana
I kēia mau lā, ua nāwaliwali ke kikowaena o ka mākeke resin epoxy, a ua lohi ka ʻaoʻao koi a paʻakikī ke hoʻihoʻi. ʻIke ʻia ke kaomi waiwai o nā mea hana, a ua hoʻemi ʻia ka ukana hana o kekahi mau mea hana. ʻO nā mea maka o ka bisphenol A a me ka epichlorohydrin i loko o ka hoʻoponopono nāwaliwali a me ka hana. ʻO ka ʻaoʻao kumu kūʻai nāwaliwali ua hoʻoikaika i ka manaʻo bearish makaʻala o nā mea hoʻohana, akā ua ʻoki nui ʻia ka waiwai o ka ʻoihana, a ua kaupalena ʻia ka wahi waiwai no nā mea paʻa. E manaʻo i kahi ʻano haiki a nāwaliwali i ke kālepa resin epoxy, e hoʻolohe i ke ʻano o nā mea maka i luna a me ka hahai ʻana i lalo.