Ma ka lā 16 o Kepakemapa, ua pani ʻia ka helu kumukūʻai huahana kemika (CCPI) ma 5199 mau helu, he piʻi o 0.6%.
Ma waena o nā huahana kemika koʻikoʻi i nānā ʻia, ua piʻi ka huina o nā huahana 37, helu ʻia no 59.7%, a ʻo nā huahana me ka piʻi kiʻekiʻe loa he adipic acid (7.3%) a me ka butyl acrylate (7.1%);ua hāʻule ka huina o 13 huahana, helu no 21.0% , a ʻo nā huahana me nā emi kiʻekiʻe loa he (4.3%) a me ka acetonitrile (3.3%).
ʻO Adipic acid: Ua maopopo ka hui kūʻai.Ua piʻi aʻe ke kumu kūʻai o nā mea maka i loko o ka pule, me ka lohi o ka hoʻomaka hou ʻana i ka mea kanu Haili, kahi i hoʻoikaika ai i ka noʻonoʻo holoʻokoʻa.Ma hope o ka hoʻomaha, ua hoʻokiʻekiʻe nā mea hana adipic acid i ke kumukūʻai papa inoa ʻelua, e hoʻonui ana i ke kumukūʻai mākeke.ʻAʻole hiki ke hoʻomau i ka piʻi ʻana o ka adipic acid i ka mākeke.
Butyl Acrylate: Ke piʻi nui nei ka mākeke.Nui nā hale hana i hoʻopaʻa ʻia, a ua hoʻopilikia ka ʻino i ka maikaʻi o ka lawe ʻana i nā hale hana ma Jiangsu, Zhejiang a me Shanghai, a ua paʻa ka lako holoʻokoʻa ma ke kula.Hoʻonui ʻia e ka loaʻa kālā, ua hoʻonui ʻia ka hale hana butyl ester i kēia mau lā i hala aku nei, a ua hahai ka mākeke kālepa, a ʻaʻole makemake lākou e kūʻai aku i nā kumu kūʻai haʻahaʻa.Manaʻo ʻia e holo ikaika ka mākeke butyl acrylate.
PVC: Ua piʻi ka mākeke a hāʻule.I ka hoʻomaka ʻana o ka pule, ua hoʻomaikaʻi ka lewa kūloko, e hoʻoulu ana i nā kumukūʻai PVC e piʻi aʻe.Ma ka Pōʻakolu, ua ʻoi aku ka nui o ka ʻikepili inflation US ma mua o nā mea i manaʻo ʻia, ua piʻi aʻe ka manaʻolana o ka piʻi ʻana o ka uku pānaʻi Fed, ua nāwaliwali ka lewa macro, a ua loli a hāʻule nā kumukūʻai wahi.Manaʻo ʻia e hoʻomau ke kumukūʻai o PVC i ka mākeke outlook ma kahi ākea.
Acetonitrile: Ua hāʻule ka mākeke mai kahi kiʻekiʻe.I ka wā mua, ua hoʻoponopono hou ʻia nā ʻāpana acrylonitrile he nui, a piʻi wikiwiki ke kumukūʻai o ka acetonitrile.Eia nō naʻe, ʻo ke koi ʻana o nā pesticides i lalo a me nā ʻoihana ʻē aʻe no ka acetonitrile he mea maʻamau, a ua ʻae ʻia kahi ʻano kali-a-ʻike no ka acetonitrile kumu kūʻai kiʻekiʻe, a hoʻi mālie ka ʻōlelo o ka acetonitrile i ka noʻonoʻo.Manaʻo ʻia e hoʻomau ka emi ʻana o ka mākeke acetonitrile i ka wā e hiki mai ana.
Isobutyraldehyde: Ua hoʻomau ka emi ʻana o ke kumukūʻai kūʻai kūloko o isobutyraldehyde.Ua hoʻomaka hou ka mea kanu kemika Tianjin i ka hana maʻamau, a ua hoʻonui hou ʻia ka lako o isobutyraldehyde.Eia naʻe, ua kaupalena ʻia ke koi o lalo, a ua hōʻike ʻia ke kaomi ʻana o ka hale hana nui, a ua hoʻohaʻahaʻa ʻia nā makana a kekahi mau hui.Me ka hāʻule ʻana o ke kumukūʻai o isobutyraldehyde, aia ka mākeke i kahi lewa kali-a-ʻike ikaika.
Titanium dioxide: Ua hoʻomau ka emi ʻana o ke kumukūʻai kūʻai kūloko o ka titanium dioxide.Ua nāwaliwali ka hana o ka mākeke maʻamau i ka wā kiʻekiʻe o ka noi, a ʻaʻole i piʻi nui ka noi.Ua hoʻopaʻa ʻia ka ʻoihana uhi i ka hāʻule ʻana o ka mākeke waiwai, a ua emi iki ke kumukūʻai o ka titanium concentrate maka.Ua hoʻomau ke kumukūʻai o ka sulfuric acid.Titanium dioxide Ua nawaliwali ka mākeke.
Ma ka holoʻokoʻa, i ka wā pōkole, ʻo ka "Golden Nine Silver Ten" e hoʻomau i ka hoʻihoʻi hou ʻana i ka koi, akā mau nā pilikia politika a me ka hoʻokele waiwai o ka honua, a ua kaupalena ka mākeke kemika no ka ulu ʻana ma waena o ka hoʻihoʻi nāwaliwali o koi hoʻopau.
JIN DUN KIMIKAua kūkulu ʻo ia i kahi kumu hana hana monomer acrylic kūikawā (meth) ma ZHEJIANG.Mālama kēia i ka lako paʻa o HEMA, HPMA, HEA, HPA, GMA me ke kūlana kiʻekiʻe.Hoʻohana nui ʻia kā mākou monomers acrylate kūikawā no ka thermosetting acrylic resins, crosslinkable emulsion polymers, acrylate anaerobic adhesive, ʻelua-component acrylate adhesive, solvent acrylate adhesive, emulsion acrylate adhesive, pepa hoʻopau ʻana a me ka pena ʻana i nā resins acrylic i adhesive. a me nā monomers acrylic kūikawā (meth) a me nā mea i loaʻa.E like me nā monomers acrylate fluorinated, hiki ke hoʻohana nui ʻia i ka mea hoʻonaninani hoʻonaninani, pena, inks, resins photosensitive, mea optical, fiber treatment, modifier for plastic or rubber field.Ke manaʻo nei mākou e lilo i mea hoʻolako kiʻekiʻe ma ke kahua onā monomers acrylate kūikawā, e kaʻana like i kā mākou ʻike waiwai me nā huahana maikaʻi aʻe a me ka lawelawe ʻoihana.
Ka manawa hoʻouna: Oct-09-2022