Soo saaraha Qiimaha Wanaagsan N-ETHYL PYRROLIDONE (NEP) CAS: 2687-91-4

sharaxaad gaaban:

NEP waa dareere aan midab lahayn oo daah-furan oo leh polarity sare, degganaansho kiimiko oo sarreeya iyo xasilloonida kulaylka sare.NEP waa barta karkarinta waa 82-83°C (-101.3Kpa), index refractive waa 1.4665 Kiimiko, cufnaantana waa 0.994.NEP waxa ay leedahay sifooyinka milanka sare, cadaadiska uumiga oo hooseeya iyo joogto ah dielectric hoose.Warshadaha ahaan, NEP waxa loo isticmaali karaa dareere wax ku ool ah oo la xushay, kicinta iyo surfactant cationic.

N-ETYL PYRROLIDON wuxuu leeyahay alkali daciif ah;NEP waa dareere dabiici ah oo xoog leh oo lagu milmi karo iyada oo loo eegayo saami kasta oo leh biyo iyo dareerayaasha guud ee organic.Isticmaalka NEP waa divestist of baytariyada lithium, xabagta qalalan ee xirfad leh, iyo wakiilka daxalka u adkaysta indhaha, daahan wakiilka furfuran, iyo epoxy resin cidhifka xabagta .

CAS: 2687-91-4

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Tags Product

La mid ah

1-ethyl-2-pyrrolidinon;1-ethyl-pyrrolidin-2-hal;2-Pyrrolidinone,1-ethyl-;Agsol Ex 2;ethyl-2-pyrrolidone;N-Ethyl-2-pyrrolidinone;N-Ethylpyrrolidinone;N -Ethylpyrrolidone.

Codsiyada NEP

1. Waxaa loo isticmaalaa sifaynta alaabta saliidda, soo saarista baaruudda, dawooyinka, midabada, sunta cayayaanka, kiimikooyinka maalinlaha ah, dahaarka, resins adkaysta, iwm.

2. baytariga lithium, xabag qallalan hoos u dhigista, sawir qaadaha sawir-qaadista, wakiilka horumarinta, saarista cidhifka xabagta epoxy.

3. Inta badan waxaa loo isticmaalaa wax soo saarka saliidda la safeeyey iyo soo saarista baaruudda, dawooyinka, midabada, sunta cayayaanka, kiimikooyinka maalinlaha ah, dahaarka, xabagta kulaylka u adkeysata, iwm.

Tilmaamaha NEP

Isku dhafka	Tilmaamid
daahirnimo	≥99.5%
Qoyaanka (WT%, KF)	≤0.05%
Midabka (Hazen)	≤25
Cufnaanta (D420g/ml)	0.990-0.999
Dib-u-celinta (ND20)	1.465-1.467
Qiimaha PH (10%, v/v)	7.0-10.0
Wadarta Amines (sida Monoethylamine,%)	≤0.01%

Xirmooyinka NEP

200kg/durbaan

Kaydinta waa inay ahaataa mid qabow, engegan oo hawo leh.

Badeecada waa la habeyn karaa, baakadu waxay noqon kartaa mid waafaqsan baahida macaamiisha, qadarkuna waa weyn yahay

Fiiro gaar ah: Inta lagu jiro gaadiidka iyo kaydinta, la xidhay, qabow, daadinta.

N-ethyl-2-pyrodermine waa sheyga ugu muhiimsan ee shirkadeena, oo leh heerar tayo leh oo heer sare ah Shiinaha.Asxaabteena ayaa sidoo kale urursaday hawlo wax soo saar qani ah, xirfadle ka dib iibka iyo shaqaale farsamo si ay ula socdaan una hagaan.Marka la soo dhoofinayo, waxaanu ku soo lifaaqi doonaa warbixinta hubinta tayada, tilmaamaha iyo taxadarka N-ethyl-2-pyrodermine.