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

tlhaloso e khuts'oane:

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 density ke 0.994.NEP e na le litšobotsi tsa ho qhibiliha ho holimo, khatello ea mouoane e tlaase le kamehla e tlaase ea dielectric.Liindasteri, NEP e ka sebelisoa e le solvent e hloahloa, catalyst le cationic surfactant.

N-ETHYL PYRROLIDON e na le alkali e fokolang;NEP ke polar organic solvent e matla e ka qhibilihang ka tekanyo efe kapa efe e lekanang ka metsi le lihlahisoa tse tloaelehileng tsa tlhaho. .

CAS: 2687-91-4

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Litlhaloso tse tšoanang

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.

Likopo tsa NEP

1. E sebelisetsoa ho hloekisa lihlahisoa tsa oli, ho hlahisa lithunya, lithethefatsi, dae, chefo e bolaeang likokoanyana, lik'hemik'hale tsa letsatsi le letsatsi, liphahlo, li-resin tse hanyetsanang, joalo-joalo.

2. Lithium battery, dry glue degreasing, photoresist stripper, coating development agent, epoxy resin glue edge ho tloswa.

3. Haholo-holo e sebelisoa bakeng sa lihlahisoa tsa oli e hloekisitsoeng le tlhahiso ea lithunya, meriana, dae, chefo e bolaeang likokoanyana, lik'hemik'hale tsa letsatsi le letsatsi, liphahlo, li-resin tse thibelang mocheso, joalo-joalo.

Litlhaloso tsa likarolo tsa NEP

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

Ho paka ka NEP

200kg / moropa

Polokelo e lokela ho ba sebakeng se pholileng, se omeletseng le se nang le ventilate.

Sehlahisoa se ka etsoa ka mokhoa o ikhethileng, sephutheloana se ka ba ho latela litlhoko tsa bareki, 'me chelete e ngata

Tlhokomeliso: Nakong ea lipalangoang le polokelo, e tiisitsoe, e pholile, e lutla.

N-ethyl-2-pyrodermine ke sehlahisoa se ka sehloohong sa k'hamphani ea rona, e nang le litekanyetso tsa boleng boemong bo tsoetseng pele Chaena.Basebetsi-'moho le rona ba boetse ba bokelletse ts'ebetso ea lihlahisoa tse ruileng, litsebi tsa morao-rao tsa thekiso le basebetsi ba tekheniki ho latela le ho tataisa.Ha re romella, re tla hokela tlaleho ea tlhahlobo ea boleng, litaelo le litemoso tsa N-ethyl-2-pyrodermine.