Letoto la ether la ethylene glycol monomethyl (EM, DEM, TEM)/ CAS 109-86-4/ CAS 111-77-3/ CAS 112-35-6

Tlhaloso e Khutšoanyane:

Ethylene glycol monomethyl ether (EM)/ 2-Methoxyethanol; CAS 109-86-4

Di-ethylene glycol monomethyl ether (DEM)/ 2-(2-Methoxyethoxy)ethanol; CAS 111-77-3

Triethylene glycol monomethyl ether (TEM); CAS 112-35-6

Kereiti ea Elektroniki

Romella imeile ho rona

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Letoto la ether la ethylene glycol monomethyl (EM, DEM, TEM)

Ntho	Ethylene glycol monomethyl ether (EM)	Diethylene glycol monomethyl ether (DEM)	Triethylene glycol monomethyl ether (TEM)
CAS	109-86-4	111-77-3	112-35-6
Foromo ea limolek'hule	CH₃LE₂CH₂OH	CH₃LE₂CH₂LE₂CH₂OH	CH₃O(C)₂H₄BA)₃H
Ponahalo	Mokelikeli o se nang 'mala le o hlakileng	Mokelikeli o se nang 'mala le o hlakileng	Mokelikeli o se nang 'mala le o hlakileng
Bohloeki (GC)% ≥	99.5	99.0	98.0
Mefuta ea distillation (℃/760mmHg)	122.5-127.0	191.0-198.0	230.0-250.0
Mongobo (KF) % ≤	0.1	0.1	0.1
Asiti	0.01	/	/
Matla a khoheli a itseng (d4)²⁰)	0.965±0.005	1.018±0.005	1.049±0.005
'Mala (Pt-Co) ≤	10	15	30
Dikahare tsa ion ya tshepe ≤	10ppb (bakeng sa litlhoko tse khethehileng ≤1ppb)	10ppb (bakeng sa litlhoko tse khethehileng ≤1ppb)	10ppb (bakeng sa litlhoko tse khethehileng ≤1ppb)
Sephutheloana le lipalangoang	190 kapa 200KGS/Drum Khemik'hale e kotsi	200KGS/Drum Khemik'hale e Tloaelehileng	200KGS/Drum Khemik'hale e Tloaelehileng

Kopo ea Sehlahisoa

Letoto la ethylene glycol monomethyl ether, mofuta oa tharollo ea indasteri ea elektroniki e nang le ts'ebetso e ntle haholo, e sebelisoa haholo e le motsoako oa LCD o hanyetsang foto tlhahisong ea LCD le optical resist, photo-resist remover, stripping agent, detergent bakeng sa IC, foto resist buffer solution, corrosion processing le lik'hemik'hale tse ling tse hlokang litlhaloso tse khethehileng; hape e sebelisoa haholo e le solvent bakeng sa tlhahiso ea thepa ea elektroniki.

E sebelisoa e le solvent, thinner, anti-hoamisa mesebetsing e kang enke ea khatiso, sesepa sa indasteri, pente, dae, poleiti ea koporo, capacitor ea electrolytc le mafura a lifofane, e sebelisoa e le thepa e tala ho thusa ka masela, mokelikeli oa braking oa boemo bo holimo, sesepa sa ho hlatsoa metsi se qhibilihang ka metsing, dae ea mokelikeli oa maiketsetso le moemeli oa ho tlosa sulphur ho hloekiseng oli, jj.

E fetileng: Propylene glycol monomethyl ether acetate (PMA) ea Sehlopha sa Elektroniki cas 108-65-6

E 'ngoe: Letoto la Ethylene glycol monoethyl ether la Sehlopha sa Elektroniki (EE, DE)/ CAS 110-80-5/ CAS 111-90-0

CAS 109-86-4