Tufuga Tau Lelei N-ETHYL PYRROLIDONE (NEP) CAS: 2687-91-4

fa'amatalaga puupuu:

O le NEP o se vai e leai ni lanu ma manino ma maualuga le polarity, maualuga le mautu o vailaʻau ma le maualuga o le vevela.O le NEP o le mea faʻafefeteina o le 82-83 ° C (-101.3Kpa), o le faʻailoga faʻasolosolo o le 1.4665 Chemicalbook, ma le mamafa o le 0.994.O le NEP o loʻo i ai uiga o le solubility maualuga, maualalo le mamafa o le ausa ma le maualalo o le dielectric tumau.Alamanuia, NEP e mafai ona faʻaaogaina e avea ma solvent filifilia lelei, catalyst ma cationic surfactant.

N-ETHYL PYRROLIDON e vaivai le alkali;O le NEP o se malosi polar organic solvent e mafai ona faʻamavaeina ma soʻo se vaega faʻatusatusa i vai ma soʻomea masani masani. O le faʻaogaina o le NEP o se faʻaogaina o maʻa lithium, kelu faʻagogo tomai, ma mea faʻamaʻi faʻamaʻi faʻamaʻi, faʻapipiʻi faʻamalama faʻamalama, ma faʻamau faʻamau epoxy resin. .

CAS: 2687-91-4

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Synonyms

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

Talosaga a le NEP

1. E faʻaaogaina mo le faʻamamaina o suauʻu oloa, gaosia fana, vailaʻau, vali, vailaʻau faʻamaʻi, vailaʻau i aso taʻitasi, paʻu, resini tetee, ma isi.

2. Lithium maa, kelu mago degreasing, photoresist stripper, sui atinae coating, epoxy resin kelu aveese pito.

3. Faʻaaogaina tele mo oloa faʻamamaina o suauu ma le gaosiga o fana, vailaʻau, vali, vailaʻau faʻamaʻi, vailaʻau i aso uma, paʻu, resini vevela, ma isi.

Fa'amatalaga ole NEP

Fa'afefiloi	Fa'amatalaga
mama	≥99.5%
Susū(WT%,KF)	≤0.05%
Lanu (Hazen)	≤25
Malosi (D420g/ml)	0.990-0.999
Fa'asa (ND20)	1.465-1.467
PH Taua(10%,v/v)	7.0-10.0
Aofa'i Amine(e pei o le Monoethylamine,%)	≤0.01%

Fa'aputuina ole NEP

200kg/papa

O le teuina e tatau ona malu, mago ma fa'avevela.

O le oloa e mafai ona faʻapitoa, o le afifiina e mafai ona tusa ai ma manaʻoga o tagata faʻatau, ma o le aofaʻi e tele

Manatua: I le taimi o felauaiga ma teuina, faʻamaufaʻailogaina, malulu, leakage.

N-ethyl-2-pyrodermine o le oloa autu a la matou kamupani, faʻatasi ai ma tulaga lelei i tulaga maualuga i Saina.Ua faʻaputuina foʻi e a matou paaga galuega faʻatau oloa, faʻapolofesa pe a uma -faʻatau ma tagata faigaluega faʻapitoa e tulitatao ma taʻitaʻia.A faʻasalalau, matou te faʻapipiʻiina se lipoti o asiasiga lelei, faʻatonuga ma puipuiga mo N-ethyl-2-pyrodermine.