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【Ara】I te tau 2025, i puhoi haere te pikinga o te utu o te ethyl acetate i te mākete Haina, ā, i te nuinga o te wā he iti te utu i ngā tau e rima kua pahure ake nei. I te katinga o te 24 o Oketopa, ko te utu toharite i te mākete Jiangsu he 5,149.6 yuan/tana, he hekenga marama-ki-te-marama o te 11.43%. I te tau 2025, ...Pānuihia atu»
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Ngā Āhuatanga o te Mākete Diethylene Glycol (DEG) ā-Rohe i te marama o Hepetema I te tīmatanga o Hepetema, kua nui te tuku DEG ā-rohe, ā, kua whakaatuhia e te utu mākete DEG ā-rohe te hekenga tuatahi, kātahi ka piki, kātahi ka heke anō. Ko te nuinga o ngā utu mākete he mea awe e te tuku me te d...Pānuihia atu»
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[Ara] I te marama o Ākuhata, i te nuinga o te wā ka heke te toruene/xylene me ngā hua e pā ana. I ngoikore ngā utu hinu o te ao i te tuatahi, kātahi ka kaha ake; heoi, i ngoikore tonu te tono whakamutunga mō te toluene/xylene o te kāinga me ngā hua e pā ana. I te taha tuku, i piki haere tonu te tuku nā...Pānuihia atu»
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[Ara] Kei te pāngia te mākete butyl acetate i Haina e te kore taurite i waenga i te tuku me te tono. I te taha o te ngoikore o ngā utu o ngā rauemi mata, kei raro tonu i te pēhanga me te hekenga o te utu mākete. I roto i te wā poto, he uaua ki te whakaiti i te pēhanga ki te tuku mākete me te d...Pānuihia atu»
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【Whakataki】I te marama o Hūrae, ko ngā hua o te mekameka ahumahi acetone i whakaatu i te hekenga nui. Ko te kore taurite o te tuku me te tono me te tuku utu ngoikore tonu ngā tino take o te hekenga o ngā utu mākete. Heoi, ahakoa te hekenga whānui o ngā hua mekameka ahumahi, haunga te ...Pānuihia atu»
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BEIJING, Hōngongoi 16, 2025 – I pāngia te mākete dichloromethane (DCM) o Haina e te hekenga nui i te haurua tuatahi o te tau 2025, me te hekenga o ngā utu ki te iti rawa o ngā tau e rima, e ai ki te tātari ahumahi. Ko te nui rawa o te tuku, i akiakihia e te whakawhānui ake i ngā kaha hou me te koretake o te tono, i tautuhi i te ma...Pānuihia atu»
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I tēnei wiki, ko te tere whakahaere ā-whare o te methylene chloride e 70.18%, he hekenga o te 5.15 ōrau ki te wā o mua. Ko te hekenga o ngā taumata whakahaere whānui e pā ana ki te whakaiti i ngā kawenga i ngā wheketere o Luxi, Guangxi Jinyi, me Jiangxi Liwen. I taua wā, ko Huatai...Pānuihia atu»
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1. Ngā Utu Katinga o te Wāhanga o Mua i ngā Mākete Matua I te wāhanga hokohoko o mua, i kitehia he pikinga wāhanga o ngā utu ethanol 99.9% ā-rohe. I noho pumau tonu te mākete ethanol 99.9% o te Tai Rāwhiti, i te mea i piki ake ngā utu o te Tai Tokerau o Jiangsu. Ko te nuinga o ngā wheketere o te Tai Rāwhiti i pumau i muri i te whakatikatika utu i te tīmatanga o te wiki...Pānuihia atu»
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1. Ngā Utu Katinga o te Wāhanga o Mua i ngā Mākete Matua I mahi tonu te mākete methanol inanahi. I ngā rohe o uta, i noho taurite te tuku me te tono me te piki haere o ngā utu i ētahi wāhi. I ngā rohe takutai, i haere tonu te tautohetohe tuku-tono, me te nuinga o ngā mākete methanol takutai...Pānuihia atu»
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Dimethylformamide (DMF) CAS NO.: 68-12-2 – Tirohanga Whānui Ko te Dimethylformamide (DMF), CAS No. 68-12-2, he whakarewa maha-whakamahinga e whakamahia ana i roto i te whānuitanga o ngā tono ahumahi. E mōhiotia ana te DMF mō ōna āhuatanga wairewa pai rawa atu, inā koa mō te whānuitanga o ngā matū polar me ngā matū kore-polar...Pānuihia atu»
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Waipiro Isopropyl (IPA) CAS NO.: 67-63-0 – Ngā Āhuatanga me ngā Utu Whakahōu Ko te waipiro Isopropyl (IPA), nama CAS 67-63-0, he whakarewa maha-whakamahinga e whakamahia ana puta noa i te whānuitanga o ngā ahumahi. Ko ōna mahi matua he kaihoroi, he patu huakita, he whakarewa, he mea nui i roto i ngā ahumahi pēnei i te rongoā...Pānuihia atu»
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Te waikawa acetic hukapapa i roto i ngā takai rerekē: te whakatutuki i ngā hiahia o te kiritaki me te kounga me te mahi Ko te waikawa acetic hukapapa (CAS Nama 64-19-7) he matū nui e whakamahia whānuitia ana i roto i ngā momo ahumahi pēnei i te kai, te rongoā me te hanga. Nā tōna whakamahinga me tōna whai huatanga ka ...Pānuihia atu»