N-Methyl-2-pyrrolidinone CAS:872-50-4

He nui te whakamahinga o te NMP hei whakarewa i roto i te hanga i ngā polymer, ngā kapia, me ngā matū motuhake. He mea nui tēnei mō tōna kaha ki te whakarewa i te whānuitanga o ngā polymer, tae atu ki te polyvinylpyrrolidone (PVP), te polyvinyl chloride (PVC), me ngā polyimides. Nā tēnei ka waiho te NMP hei wāhanga nui i roto i te hanga paninga, piripiri, me ngā kiriata, ka āwhina i te horapa me te tukatuka i ngā rauemi polymer. I roto i te umanga hiko, he whakarewa matua te NMP i roto i te hanga o ngā photoresist mō te hanga semiconductor me te hei horoi mō ngā wāhanga hiko. Nā tōna kaha ki te utu me te hototahi ki ngā momo rauemi, he mea pai mō ēnei tono nui. Heoi anō, ka whakamahia te NMP i roto i ngā umanga rongoā me te agrochemical mō tōna tūranga hei whakarewa i roto i te hanganga o ngā pūnaha tuku rongoā, ngā hanganga agrochemical, me ngā kai rongoā hohe (API). Nā tōna kaha ki te whakarewa i te whānuitanga o ngā matū ka whai hua i roto i te whanaketanga me te hanga o ngā hua rongoā me te ahuwhenua. Hei tāpiritanga, ka whakamahia te NMP hei whakarewa i roto i te tukatuka matū me te tango i ngā momo matū, tae atu ki te hau māori, ngā matū hinu, me ngā matū motuhake. Nā tōna pāmahana koropupū teitei me te pumau matū e pai ai mō ēnei tukanga ahumahi uaua. I te nuinga, ko te tino pai o te NMP ki te utu, te pumau matū, me te iti o te paitini e waiho ai hei whakarewa tino nui i roto i te hanga polymers, hikohiko, rongoā, matū ahuwhenua, me ngā momo tono tukatuka matū, e whakaatu ana i tōna hiranga i roto i ngā rāngai ahumahi maha.