Tau Lelei a le Kamupani Gaosi N-METHYL PYRROLIDONE (NMP) CAS: 872-50-4

O le N-methylpyrrolidone (NMP) o se vailaʻau faʻa-aprotic polar. E maualalo lona oona, maualuga le tulaga pupuna ma e matuaʻi lelei le solubility. O lelei o le malosi o le selectivity ma le mautu lelei. E faʻaaogaina lautele i le faʻamamāina o le aromatic hydrocarbon, faʻamamāina o le acetylene, olefins ma diolefins, solvents mo le polyvinylidene fluoride, mea fesoasoani eletise mo maa lithium ion, syngas desulfurization, faʻamamaina o le suāuu faʻasusu, faʻasusu le suāuu faʻasusu, olefin extractant, Solvents faigata i le polymerization o palasitika inisinia, vailaʻau faʻatoʻaga, mea faʻavevela, gaosiga o matagaluega tuʻufaʻatasi, faʻamamaina o meafaigaluega saʻo i le alamanuia semiconductor, laupapa matagaluega, toe faʻaleleia o kasa PVC exhaust, sui faʻamamā, auxiliaries vali, dispersants, ma isi. E faʻaaogaina foʻi o se solvent mo polymers ma se auala mo le polymerization, e pei o palasitika inisinia ma alava aramid. E mafai foʻi ona faʻaaogaina i vailaʻau faʻasaina, vailaʻau ma sui faʻamamā. O faʻaoga autu o vasega eseese o le N-methylpyrrolidone o loʻo lisiina i lalo:

1. Vasega fa'apisinisi: fa'amamaina o le suau'u fa'asusu, vaila'au fa'asusu mo le fa'asusuina o le suau'u, fa'amamaina o le syngas, mea fa'asusu eletise, vaila'au fa'ato'aga, mea fesoasoani mo vaila'au fa'asaina, toe fa'aleleia o le kesi PVC, mea fesoasoani ma fa'asalalau mo le gaosiga o ufiufi maualuga, vaitusi, pigments, ma isi. Mo se fa'ata'ita'iga, e fa'aaogaina e aveese ai hydrocarbons manogi i le suau'u fa'asusu e ausia ai le fa'amoemoega o le fa'amamaina o le suau'u fa'asusu; ona o le maualuga o le solubility o le NMP i le resin, e mafai ona fa'aaogaina o se solvent mo le resin ma Chemicalbook e fa'aaoga i le gaosiga o ufiufi, vali fola, varnishes, ufiufi tu'ufa'atasi, fa'aputuga ata tifaga, mea fa'asusu uaea enameled uaea tu'ufa'atasi, ie alava ma mea fa'apipi'i ma isi oloa.

2. Vasega masani: aveeseina ma toe faʻaleleia o mea mata faʻavae faʻalenatura, e pei o le faʻaputuga o le acetylene ma le aveeseina o le butadiene, isoprene, aromatic hydrocarbons, ma isi. E mafai ona faʻaaogaina o se solvent mo le toe faʻaleleia o le acetylene mai le kesi masani poʻo le kesi mama o le naphtha thermal cracking, ma o le mama o le toe faʻaleleia o le acetylene faʻapitoa e mafai ona oʻo atu i le 99.7%; o se extractant mo le vavaeʻeseina ma le toe faʻaleleia o le butadiene mama maualuga mai le C4 hydrocarbons ua malepe, o le fua faatatau o le toe faʻaleleia e mafai ona oʻo atu i le 97%. %, o le mama o le butadiene ua toe faʻaleleia e 99.7%, ma e faʻaaogaina o se extractant mo le toe faʻaleleia o le isoprene mama maualuga i le C5 hydrocarbons ua malepe, ma o le mama o le toe faʻaleleia o le isoprene e oʻo atu i le 99%; pe a faʻaaogaina o se extractant mo aromatic hydrocarbons, e maualuga lona solubility mo aromatic hydrocarbons. Faatasi ai ma le mamafa o le ausa maualalo, o le fua faatatau o le leiloa o le extractant e maualalo ma o le fua faatatau o le toe faʻaleleia o aromatics e maualuga.

3. Vasega o le reagent: Aveese le ga'o, fa'amama le kelu, fa'amamāina o le kelu, fa'apulusaina, puipuia o le 'ele, ave'esea o vali, ma isi mea faapena i pisinisi e mana'omia ai le pulea lelei o u'amea ions ma microparticles i totonu o integrated circuits, hard disks, ma isi mea faapena. Fa'amamaina o meafaigaluega sa'o, mea LCD liquid crystal, PCB printed circuit boards, hard disks; ma solvents e gaosia i le pisinisi vaila'au e pei o le artificial kidney function membrane fluid, sua o le sua o le vai, ma isi mea faapena.