Onye nrụpụta ezigbo ọnụ ahịa N-METHYL PYRROLIDONE (NMP) CAS: 872-50-4

N-methylpyrrolidone (NMP) bụ ihe mgbaze polar aprotic.Ọ nwere obere toxicity, nnukwu esi esi na solubility pụtara ìhè.Uru nke nhọrọ siri ike na nkwụsi ike dị mma.A na-eji ya eme ihe na mmịpụta hydrocarbon aromatic, ịdị ọcha nke acetylene, olefins na diolefins, ihe mgbaze maka polyvinylidene fluoride, ihe enyemaka electrode maka batrị lithium ion batrị, syngas desulfurization, mmanu mmanu mmanu mmanu mmanu mmanu mmanu mmanu mmanu mmanu mmanu mmanu mmanu, olefin extractant, siri ike Solvents na plastic engineering nke polymerization. , Agricultural herbicides, insulating ihe, integrated circuit mmepụta, ihicha nke ziri ezi ngwá na semiconductor ụlọ ọrụ, sekit mbadamba, PVC iyuzucha gas mgbake, ihicha mmadụ, dye auxiliaries, dispersants, wdg Ọ na-eji dị ka ihe mgbaze maka polymers na a ọkara. maka polymerization, dị ka plastik injinia na eriri aramid.Enwere ike iji ya na ọgwụ pesticides, ọgwụ na ihe nhicha.Edepụtara isi ojiji nke akara ule dị iche iche nke N-methylpyrrolidone n'okpuru:

1. Industrial ọkwa: lubricating mmanụ refining, lubricating mmanụ antifreeze, syngas desulfurization, electronic mkpuchi ihe, ugbo herbicides, pesticide auxiliaries, PVC iyuzucha gas mgbake, inyeaka na dispersants maka mmepụta nke elu-ọkwa coatings, inks, pigments, wdg N'ihi na. ihe atụ, a na-eji ya ewepụta hydrocarbons aromatic na mmanu mmanu iji mezuo ebumnuche nke imecha mmanu mmanu;n'ihi na elu solubility nke NMP na resin, ọ nwere ike na-eji dị ka ihe mgbaze maka resin na Chemicalbook ga-eji na mmepụta nke coatings, n'ala agba, varnishes, composite coatings, film-akpụ, integrated Circuit enameled waya mkpuchi ihe, eriri akwa na adhesives na ngwaahịa ndị ọzọ.

2. Nkịtị ọkwa: mmịpụta na mgbake nke isi organic akụrụngwa, dị ka acetylene ịta na mmịpụta nke butadiene, isoprene, aromatic hydrocarbons, wdg Ọ nwere ike na-eji dị ka ihe mgbaze maka agbaze acetylene si eke gas ma ọ bụ ìhè naphtha thermal cracking gas, na ịdị ọcha nke iweghachite acetylene nwere ike iru 99.7%;dị ka onye na-emepụta ihe maka ikewa na iweghachite butadiene dị ọcha site na C4 hydrocarbons gbawara agbawa, ọnụego mgbake nwere ike iru 97%.%, ịdị ọcha nke butadiene enwetara bụ 99.7%, a na-ejikwa ya dị ka ihe na-emepụta ihe maka iweghachi isoprene dị ọcha na mgbawa C5 hydrocarbons, na mgbake ịdị ọcha nke isoprene ruru 99%;mgbe a na-eji ya dị ka ihe na-emepụta ihe maka hydrocarbons aromatic, ọ nwere nnukwu solubility maka aromatic hydrocarbons.Site na nrụgide vapor dị ala, ọnụ ọgụgụ ọnwụ nke extractant dị ala na mgbake nke aromatics dị elu.

3. Reagent ọkwa: Degreasing, degreasing, dewaxing, polishing, nchara mgbochi, agba n'ike, wdg na ụlọ ọrụ na-achọ nlezianya akara nke metal ion na microparticles na integrated sekit, diski ike, wdg Nhicha nke nkenke ngwá, LCD mmiri mmiri crystal ihe. , PCB e biri ebi sekit mbadamba, diski ike;na ihe mgbaze emepụtara na ụlọ ọrụ na-emepụta ọgwụ dị ka mmiri mmiri na-arụ ọrụ akụrụ arụrụ arụ, mmiri mmiri mmiri na-ekpochapụ akpụkpọ ahụ, wdg.