N-methylpyrrolidone, kuj hu ua: NMP; 1-methyl-2pyrrolidone; N-methyl-2-pyrrolidone. Tsis muaj xim pob tshab oily kua nrog me ntsis amine tsw. Tsawg volatility, zoo thermal thiab tshuaj stability, thiab muaj peev xwm volatilize nrog dej vapor. Nws yog hygroscopic. Sensitive rau lub teeb. Nws yog yooj yim soluble nyob rau hauv dej, ethanol, ether, acetone, ethyl acetate, chloroform thiab benzene, thiab muaj peev xwm yaj feem ntau cov organic thiab inorganic tebchaw, polar gases, ntuj thiab hluavtaws polymer tebchaw. N-methylpyrrolidone yog siv dav hauv kev lag luam xws li lithium roj teeb, tshuaj, tshuaj tua kab, pigments, tshuaj ntxuav, thiab cov ntaub ntawv insulating.
High-precision electronics, Circuit Court boards, lithium roj teeb, thiab lwm yam., tshuaj ntxuav: degreasing, degreasing, dewaxing, polishing, xeb tiv thaiv, pleev xim rau thiab lwm yam high-end coatings, inks, thiab pigments muaj tsawg toxicity, siab boiling point, muaj zog. dissolving zog, tsis-flammable, Nws yog biodegradable, recyclable, nyab xeeb siv, thiab haum rau ntau formulation siv.
NMP yog qhov ua tau zoo thiab xaiv cov kuab tshuaj, tsis muaj tshuaj lom, kub kub taw tes, tsis muaj corrosiveness, solubility siab, tsis muaj viscosity, tsis tshua muaj volatility, zoo stability, yooj yim recycling thiab lwm yam zoo. Kev siv NMP hauv kev lag luam hluav taws xob feem ntau yog raws li hauv qab no:
(1) NMP yog siv los ua cov kuab tshuaj rau polyvinylidene fluoride, thiab lwm yam, thiab ua cov khoom siv electrode rau cov roj teeb lithium ion.
(2) Nws tuaj yeem siv rau kev tshem tawm cov tshuaj photoresist thiab LCD kua siv lead ua khoom tsim khoom;
(3) Cov kuab tshuaj siv hauv kev tsim tshuaj;
(4) Kev tu cov cuab yeej precision thiab Circuit Court boards hauv kev lag luam semiconductor.
Cov qias neeg methyl pyrrolidone siv hauv kev lag luam lithium hluav taws xob roj teeb tuaj yeem rov ua dua los ntawm Calstarhnyav rov qab systemthiab lub tshuab nqus tsev decompression. Vim nws qhov kub kub kub, txoj kev rov qab ncaj qha tsis tuaj yeem siv. Lub tshuab nqus tsev decompression tuaj yeem txo qhov kub ntawm qhov kub thiab txias, ua kom zoo dua qub, thiab txhim kho qhov zoo ntawm kev nyab xeeb.
