Nā huahana

ʻO N-methylpyrrolidone (NMP) he mea hoʻoheheʻe polar aprotic.He haʻahaʻa ka ʻawaʻawa, kiʻekiʻe ka paila a me ka solubility koʻikoʻi.ʻO nā pōmaikaʻi o ka koho ikaika a me ka paʻa maikaʻi.Hoʻohana nui ʻia i ka ʻohi hydrocarbon aromatic, hoʻomaʻemaʻe i ka acetylene, olefins a me diolefins, nā mea hoʻoheheʻe no ka polyvinylidene fluoride, nā mea kōkua electrode no nā pā lithium ion, syngas desulfurization, lubricating aila hoʻomaʻemaʻe, lubricating aila antifreeze, olefin extractant, paʻakikī Solvents i ka ʻenekinia polymerization. , nā lāʻau lapaʻau mahiʻai, nā mea insulating, ka hana kaapuni hoʻohui, ka hoʻomaʻemaʻe ʻana i nā mea pono i ka ʻoihana semiconductor, nā papa kaapuni, PVC exhaust gas recovery, clean agents, dye auxiliaries, dispersants, etc. no ka polymerization, e like me ka ʻenekinia plastics a me nā fiber aramid.Hiki ke hoʻohana ʻia i nā pesticides, nā lāʻau lapaʻau a me nā mea hoʻomaʻemaʻe.ʻO nā hoʻohana nui o N-methylpyrrolidone me nā māka like ʻole a me nā kikoʻī i helu ʻia penei: 1. ʻOihana ʻenehana: lubricating oil refining, lubricating oil antifreeze, syngas desulfurization, nā mea uila uila, nā lāʻau herbicides, pesticide additives, PVC tail gas recovery, Auxiliaries a nā dispersants no ka hana ʻana i nā uhi kiʻekiʻe, nā inika, nā puaʻa, a me nā mea ʻē aʻe.ma muli o ke kiʻekiʻe solubility o NMP i resin, hiki ke hoʻohana ʻia ma ke ʻano he solvent no ka hana resin i ka hana ʻana i nā uhi, nā pena papahele, nā varnish, nā kiʻi ʻoniʻoni composite, nā uea enameled hui pū ʻia Nā mea hoʻokalakupua, nā lole fiber a me nā mea hoʻopili a me nā huahana ʻē aʻe.2. Papa maʻamau: ka unuhi a me ka hoʻihoʻi ʻana o nā kumu kūlohelohe kumu, e like me ka acetylene a me ka unuhi ʻana o ka butadiene, isoprene, aromatic hydrocarbons, a me nā mea ʻē aʻe. a ʻo ka maʻemaʻe o ka hoʻihoʻi ʻana i ka acetylene concentrated hiki ke hiki i 99.7%;ma ke ʻano he extractant no ka hoʻokaʻawale ʻana a me ka hoʻihoʻi ʻana i ka butadiene maʻemaʻe kiʻekiʻe mai nā hydrocarbons C4 i haki ʻia, hiki ke piʻi i ka 97%.%, ka maemae o ka loaa hou butadiene he 99.7%, a ua hoʻohana 'ia e like me ka extractant no ka ho'ōla kiʻekiʻe-maʻemaʻe isoprene i ka haʻihaʻi C5 hydrocarbons, a me ka hoʻolaʻa maemae o ka isoprene hiki 99%;ke hoʻohana ʻia ʻo ia ma ke ʻano he extractant no nā hydrocarbons aromatic, he kiʻekiʻe ka solubility no nā hydrocarbons aromatic.Me ke kaomi mahu haʻahaʻa, haʻahaʻa ka nui o ka pohō o ka mea hoʻoheheʻe a kiʻekiʻe ke kiʻekiʻe o ka hoʻihoʻi hou ʻana o ka hydrocarbon aromatic.3. Reagent grade: integrated circuits, hard disks a me na oihana e ae e pono ai ka hoomalu pono ana i na ion metala a me na particles Rust, pena kala, a pela aku, e like me ka photoresist removal wai, hoʻomaʻemaʻe i ka precision mea kani i ka IC semiconductor oihana, LCD wai aniani mea. Nā papa kaapuni paʻi PCB, nā diski paʻa;a me ka hana ʻana i ka wai membrane hana hana ʻākeneka, wai wai membrane desalination wai a me nā mea hoʻoheheʻe hana ʻoihana lāʻau ʻē aʻe.