Tau Lelei a le Kamupani Gaosi N-ETHYL PYRROLIDONE (NEP) CAS: 2687-91-4
Upu tutusa
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.
Fa'aoga o le NEP
1. E fa'aaogaina mo le fa'amamaina o oloa suau'u, gaosia o le pauta fana, vaila'au, vali, vaila'au fa'asaina o iniseti, vaila'au fa'asaina i aso ta'itasi, vali ufiufi, resins e tete'e atu i le a'afiaga, ma isi mea fa'apena.
2. Maa Lithium, fa'amama kelū mago, mea e aveese ai le kelū mai le malamalama (photoresist stripper), vaila'au e fa'aleleia ai ufiufi, ma aveese ai pito o le kelū mai le epoxy resin.
3. E masani ona faʻaaogaina mo oloa suauʻu faʻamamaina ma le gaosiga o le pauta fana, vailaʻau, vali, vailaʻau faʻasaina o iniseti, vailaʻau i aso taʻitasi, vali ufiufi, resins e teteʻe i le vevela, ma isi mea faapena.
Fa'amatalaga o le NEP
| Fa'aputuga | Fa'amatalaga |
| Mama | ≥99.5% |
| Susū (WT%,KF) | ≤0.05% |
| Lanu (Hazen) | ≤25 |
| Mafiafia (D420g/ml) | 0.990-0.999 |
| Fa'aliliuga (ND20) | 1.465-1.467 |
| Tau o le PH (10%,v/v) | 7.0-10.0 |
| Aofa'i o Amines (e pei o le Monoethylamine,%) | ≤0.01% |
Fa'aputuina o le NEP
200kg/palu
E tatau ona teuina i se nofoaga malūlū, mago ma lelei mo le ea.
E mafai ona fa'apitoa le oloa, e mafai ona fa'atulaga le afifiina e tusa ai ma mana'oga o tagata fa'atau, ma e tele le aofa'i
Manatua: A'o faagasolo felauaiga ma teuina, fa'amaufa'ailoga, fa'amālūlū, pe a masa'a.
O le N-ethyl-2-pyrodermine o le oloa autū lea a la matou kamupani, fa'atasi ai ma tulaga lelei i le tulaga maualuga i Saina. Ua fa'aputuina fo'i e a matou pa'aga le tele o galuega fa'atino o oloa, tagata tomai fa'apitoa i le mae'a ai o fa'atauga ma tagata tomai fa'apitoa e mulimulita'i ma ta'iala. A o'o i le lafoina o oloa, matou te fa'apipi'iina atu se lipoti o le siakiina o le lelei, fa'atonuga ma puipuiga mo le N-ethyl-2-pyrodermine.














