Theko e Ntle ea Moetsi N-ETHYL PYRROLIDONE (NEP) CAS: 2687-91-4

tlhaloso e khutšoanyane:

NEP ke mokelikeli o se nang 'mala le o bonaletsang o nang le polarity e phahameng, botsitso bo phahameng ba lik'hemik'hale le botsitso bo phahameng ba mocheso. NEP ke ntlha e belang ke 82-83°C (-101.3Kpa), index ea refractive ke 1.4665 Chemicalbook, 'me boima ba eona ke 0.994. NEP e na le litšobotsi tsa ho qhibiliha ho hoholo, khatello e tlase ea mouoane le botsitso bo tlase ba dielectric. Liindastering, NEP e ka sebelisoa e le solvent e khethang hantle, catalyst le cationic surfactant.

N-ETHYL PYRROLIDON e na le alkali e fokolang; NEP ke tharollo e matla ea tlhaho e ka qhibilihang ka tekanyo efe kapa efe e lekanang le metsi le li-solvents tse akaretsang tsa tlhaho. Tšebeliso ea NEP ke motsoako oa libeteri tsa lithium, sekhomaretsi se omileng se nang le tsebo, le sesebelisoa se hanyetsanang le mafome, sesebelisoa se koahelang le ho phutholoha, le bohale ba sekhomaretsi sa epoxy resin.

CAS: 2687-91-4

Romella imeile ho rona

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Mantsoe a tšoanang

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

Litšebeliso tsa NEP

1. E sebelisetsoa ho hloekisa lihlahisoa tsa oli, ho hlahisa phofo ea lithunya, meriana, lidae, chefo e bolaeang likokoanyana, lik'hemik'hale tsa letsatsi le letsatsi, lipente, li-resin tse hanyetsang, jj.

2. Betri ea Lithium, ho tlosa mafura ka sekhomaretsi se omileng, ho hlobola ha photoresist, sesebelisoa sa nts'etsopele ea ho koahela, ho tlosa moeli oa sekhomaretsi sa epoxy resin.

3. E sebelisoa haholo-holo bakeng sa lihlahisoa tsa oli e hloekisitsoeng le tlhahiso ea phofo ea lithunya, meriana, lidae, chefo e bolaeang likokoanyana, lik'hemik'hale tsa letsatsi le letsatsi, liphahlo, li-resin tse hanelang mocheso, jj.

Tlhaloso ea NEP

Motsoako	Tlhaloso
Bohloeki	≥99.5%
Mongobo (Boima%, KF)	≤0.05%
'Mala (Hazen)	≤25
Botenya (D420g/ml)	0.990-0.999
Refractivity (ND20)	1.465-1.467
Boleng ba PH (10%,v/v)	7.0-10.0
Kakaretso ea Li-Amine (joalo ka Monoethylamine,%)	≤0.01%

Ho paka ha NEP

200kg/moropa

Polokelo e lokela ho ba sebakeng se pholileng, se omileng le se nang le moea o kenang.

Sehlahisoa se ka etsoa ka mokhoa o ikhethileng, sephutheloana se ka etsoa ho latela litlhoko tsa bareki, 'me palo e kholo

Ela Hloko: Nakong ea lipalangoang le polokelo, e koetsoe, e pholile, e lutla.

N-ethyl-2-pyrodermine ke sehlahisoa se seholo sa k'hamphani ea rona, ka maemo a boleng boemong bo tsoetseng pele Chaena. Basebetsi-'moho le rona le bona ba bokelletse ts'ebetso e ruileng ea lihlahisoa, litsebi tsa kamora thekiso le basebetsi ba tekheniki ho latela le ho tataisa. Ha re romela, re tla hokela tlaleho ea tlhahlobo ea boleng, litaelo le mehato ea thibelo bakeng sa N-ethyl-2-pyrodermine.