Soo saaraha Qiimaha Wanaagsan N-METHYL PYRROLIDONE (NMP) CAS: 872-50-4

sharaxaad gaaban:

N-Methyl Pyrrolidone waxaa loo yaqaan NMP, qaacidada molecular: C5H9NO, English: 1-Methyl-2-pyrrolidinone, muuqaalku waa midab la'aan si dareeraha huruuda ah ee huruud ah, wax yar udgoon ammonia, micible biyo qayb kasta, milmay ee ether, acetone iyo dareeraha organic kala duwan, sida hydrocarbon, dhammaan esters hydrocarbon, isku qasan hydrocarbon. dareerayaasha, karkarinta dhibic 204 ℃, flash dhibic 91 ℃, hygroscopicity xoog leh, guryaha kiimikaad deggan, non-carbon birta carbon, aluminium, copper Wax yar daxaloobay. NMP waxay leedahay faa'iidooyinka viscosity hoose, xasilloonida kiimikaad wanaagsan iyo xasilloonida kulaylka, polarity sare, isbeddel hoose, iyo khalkhal aan dhammaad lahayn oo leh biyo iyo dareerayaal badan oo dabiici ah. NMP waa daroogo yar-yar, iyo xadaynta xaddidan ee hawadu waa 100PPM.

CAS: 872-50-4

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Tags Product

La mid ah

M-PYROL(R);1-Methyl-2-pyrrolidinone(99.5%,HyDry,Biyaha≤50ppm(byK.F.));1-Methyl-2-pyrrolidinone(99.5%,HyDry , oo leh molecularsieves, Water≤50ppm(byK.F.)); Soo saaraha N-Methyl-2-pyrrolidone;1-METHYL-2-PYRROLIDONE Kiimikada albook,REAGENT(ACS)1-METHYL-2-PYRROLIDONE,REAGENT(ACS)1-METHYL-2-PYRROLIDONE,REAGENT(ACS);1-Methyl-2-pyrr olidinone872-50-4NMPN-Methyl-2-pyrrolidinone;N-Methyl-2-pyrrolidinone872-50-4NMP;1-METHYL-2-PYROLIDINONE.

Codsiyada NMP

N-methylpyrrolidone (NMP) waa dareere aprotic polar ah. Waxay leedahay sunta hoose, barta karkarinta sare iyo milanka heer sare ah. Faa'iidooyinka xulashada xooggan iyo xasilloonida wanaagsan. Si ballaaran loo isticmaalo soo saarista hydrocarbon udgoon, nadiifinta acetylene, olefins iyo diolefins, dareerayaasha for polyvinylidene fluoride, qalabka caawinta electrode ee baytariyada lithium ion, desulfurization syngas, sifaynta saliidda, Saliida saliid antifreeze, Olefin soosaaray, xal adag in qalabka injineernimada isku dhafan, polymergrides. wax soo saarka, nadiifinta qalabka saxda ah ee warshadaha semiconductor, looxyada wareegga, soo kabashada gaaska qiiqa PVC, wakiilada nadiifinta, kaabayaal dheeha, dispersants, iwm Waxa kale oo loo isticmaalaa sida dareere ah polymers iyo dhexdhexaad ah polymerization, sida balaastikada injineernimada iyo fiilooyinka aramid. Waxa kale oo loo isticmaali karaa sunta cayayaanka, daawooyinka iyo walxaha nadiifinta. Isticmaalka ugu muhiimsan ee darajooyinka kala duwan ee N-methylpyrrolidone ayaa hoos ku taxan:

1. Fasalka Warshadaha: Saliidda Saliidda Saliidda, Saliidda Saliidda Saliidda, Desulfurization syngas, qalabka dahaarka elektaroonigga ah, herbicides beeraha, kaaliyeyaasha sunta cayayaanka, soo kabashada gaaska PVC, kaaliyeyaasha iyo kala firdhinta wax soo saarka daahan heer sare ah, khad, pigment, iwm saliidda saliidda; ay sabab u tahay milanka sare ee NMP in resin, waxa loo isticmaali karaa sida dareere ah ee xabagta iyo Kiimikada in loo isticmaalo soo saaridda ee daahan, rinji dabaqa, varnishes, daahan ka kooban, film-samaynta, isku dhafan Circuit dhaldhalaalka silig alaabta daahan, fiber fiber iyo xabagta iyo alaabta kale.

2. Fasalka caadiga ah: soo saarista iyo soo kabashada alaabta ceeriin ee aasaasiga ah, sida xoojinta acetylene iyo soo saarista butadiene, isoprene, hydrocarbons caraf udgoon, iwm. Waxa loo isticmaali karaa sida dareere ah soo kabashada acetylene gaaska dabiiciga ah ama nafta nafta gaaska dildilaaca iftiinka, iyo daahirsanaanta soo kabashada urursan acetylene gaari kartaa 99.7%; sida soosaarayaasha kala soocida iyo soo kabashada butadiene-nadiifinta sare leh ee C4 hydrocarbons dillaacsan, heerka soo kabashada wuxuu gaari karaa 97%. %, daahirsanaanta butadiene ee la soo kabsaday waa 99.7%, waxaana loo isticmaalaa soo saarista dib u soo kabashada isoprene saafi ah ee dilaaca C5 hydrocarbons, nadiifinta soo kabashada isoprene waxay gaartaa 99%; marka loo isticmaalo soosaar ahaan hydrocarbons caraf udgoon, waxay leedahay milmay sare ee hydrocarbons udgoon. Cadaadiska uumiga hooseeya, heerka luminta soosaaruhu waa hooseeyaa iyo heerka soo kabashada ee aromatics waa sarreeyaa.

3. Fasalka reagent: Degreasing, hoos u dhigista, dewaxing, polishing, ka hortagga miridhku, rinjiyeynta, iwm in warshadaha u baahan in si adag loo xakameeyo ions biraha iyo microparticles ee wareegyada isku dhafan, saxannada adag, iwm Nadiifinta qalabka saxda ah, qalabka crystal dareere LCD, PCB printed loox wareegga, saxannada adag; iyo dareerayaasha laga soo saaro warshadaha dawooyinka sida dareeraha xuubka shaqada kelyaha macmalka ah, dareeraha xuubka biyaha badda, iwm.

Tilmaamaha NMP

Isku dhafka	Tilmaamid
Muuqashada	Nadiifi dareeraha
daahirnimo	≥99.8%
Qoyaanka (WT%, KF)	≤0.3%
Midabka (Hazen)	≤20
Cufnaanta (D₄²⁰g/ml)	1.032-1.035
Refractivity (N_D²⁰)	1.466-1.472