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【Alakaʻi】I ka makahiki 2025, ua lohi ke kumukūʻai o ka ethyl acetate ma ka mākeke Kina, a ua haʻahaʻa loa ke kumukūʻai i nā makahiki ʻelima i hala. I ka pani ʻana ma ʻOkakopa 24, ʻo ke kumukūʻai awelika ma ka mākeke Jiangsu he 5,149.6 yuan/ton, he emi ʻana o 11.43% i kēlā me kēia mahina. I ka makahiki 2025, ...E heluhelu hou aku»
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ʻO ka neʻe ʻana o ka mākeke Diethylene Glycol (DEG) kūloko i Kepakemapa I ka hoʻomaka ʻana o Kepakemapa, ua lawa ka lako DEG kūloko, a ua hōʻike ke kumukūʻai mākeke DEG kūloko i kahi ʻano o ka emi mua ʻana, a laila piʻi, a laila hāʻule hou. Ua hoʻohuli nui ʻia nā kumukūʻai mākeke e ka lako a me ka d...E heluhelu hou aku»
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[Alakaʻi] I ʻAukake, ua hōʻike pinepine ʻia ka toluene/xylene a me nā huahana pili i kahi ʻano emi ʻana. Ua nāwaliwali nā kumukūʻai aila honua ma mua a laila ua hoʻoikaika ʻia; akā naʻe, ua nāwaliwali ka noi hope loa no ka toluene/xylene kūloko a me nā huahana pili. Ma ka ʻaoʻao lako, ua ulu mau ka lako ma muli o...E heluhelu hou aku»
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[Alakaʻi] Ke kū nei ka mākeke butyl acetate ma Kina i kahi kaulike ʻole ma waena o ka lako a me ke koi. Me ka nāwaliwali o nā kumukūʻai maka, ua hoʻomau ʻia ke kumukūʻai mākeke ma lalo o ke kaomi a me ka emi ʻana. I ka wā pōkole, he paʻakikī ke hoʻomaha nui i ke kaomi ma ka lako mākeke a me d...E heluhelu hou aku»
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【Hoʻolauna】I Iulai, ua hōʻike nui nā huahana ma ke kaulahao ʻoihana acetone i kahi ʻano iho. ʻO ke kaulike ʻole o ka lako-koi a me ka hoʻoili ʻana i nā kumukūʻai maikaʻi ʻole ke kumu nui o ka emi ʻana o nā kumukūʻai mākeke. Eia nō naʻe, ʻoiai ke ʻano iho o nā huahana kaulahao ʻoihana, koe wale nō kahi ...E heluhelu hou aku»
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BEIJING, Iulai 16, 2025 – Ua ʻike ka mākeke dichloromethane (DCM) o Kina i kahi emi nui i ka hapa mua o 2025, me nā kumukūʻai e hāʻule ana i kahi haʻahaʻa ʻelima makahiki, e like me ka loiloi ʻoihana. ʻO ka lako nui mau, i hoʻokele ʻia e ka hoʻonui ʻana i ka mana hou a me ke koi nele, ua wehewehe i ka ma...E heluhelu hou aku»
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I kēia pule, ʻo ka nui o ka hana kūloko o ka methylene chloride e kū nei ma 70.18%, he emi ʻana o 5.15 pakeneka i hoʻohālikelike ʻia me ka wā ma mua. ʻO ka emi ʻana o nā pae hana holoʻokoʻa e pili nui ana i ka emi ʻana o nā ukana ma nā hale hana ʻo Luxi, Guangxi Jinyi, a me Jiangxi Liwen. I kēia manawa, ʻo Huatai an...E heluhelu hou aku»
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1. Nā Kumukūʻai Pani o ka Hālāwai Ma mua ma nā Mākeke Nui I ke hālāwai kālepa ma mua, ua ʻike ʻia ka piʻi hapa ʻana o nā kumukūʻai ethanol kūloko 99.9%. Ua noho paʻa ka mākeke ethanol 99.9% o Northeast, ʻoiai ua piʻi aʻe nā kumukūʻai o Northern Jiangsu. Ua paʻa ka hapa nui o nā hale hana Northeast ma hope o ka hoʻoponopono ʻana i nā kumukūʻai o ka pule mua...E heluhelu hou aku»
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1. Nā Kumukūʻai Pani Kau Ma mua ma nā Mākeke Nui Ua hana paʻa ka mākeke methanol i nehinei. Ma nā ʻāpana o uka, ua kaulike ka lako a me ke koi me nā loli kumukūʻai haiki ma kekahi mau wahi. Ma nā ʻāpana kahakai, ua hoʻomau ka kūʻē ʻana o ka lako a me ke koi, me ka hapa nui o ka mākeke methanol kahakai...E heluhelu hou aku»
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ʻO Dimethylformamide (DMF) CAS NO.: 68-12-2 – ʻIke piha ʻO Dimethylformamide (DMF), CAS No. 68-12-2, he mea hoʻoheheʻe maʻalahi i hoʻohana ʻia i nā ʻano hana like ʻole. Ua kaulana ʻo DMF no kona mau waiwai solubility maikaʻi loa, ʻoi aku hoʻi no ka laulā o nā polar a me nā non-polar c...E heluhelu hou aku»
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ʻO ka Isopropyl Alcohol (IPA) CAS NO.: 67-63-0 – Nā Hiʻohiʻona a me nā Kumukūʻai Hoʻohou ʻO ka Isopropyl alcohol (IPA), helu CAS 67-63-0, he mea hoʻoheheʻe maʻalahi i hoʻohana ʻia ma nā ʻano ʻoihana like ʻole. ʻO kāna mau hana nui he mea hoʻomaʻemaʻe, disinfectant, a me ka solvent, e lilo ia i mea nui i nā ʻoihana e like me ka lāʻau lapaʻau...E heluhelu hou aku»
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ʻO ka waikawa acetic glacial i loko o nā ʻōpala like ʻole: ka hoʻokō ʻana i nā pono o ka mea kūʻai aku me ka maikaʻi a me ka hana ʻO ka waikawa acetic glacial (CAS No. 64-19-7) kahi hui kemika koʻikoʻi i hoʻohana nui ʻia i nā ʻoihana like ʻole e like me ka meaʻai, nā lāʻau lapaʻau a me ka hana ʻana. ʻO kona versatility a me ka pono e hana ...E heluhelu hou aku»