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

Kufotokozera Kwachidule:

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

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Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mafotokozedwe a Zamalonda

Mndandanda wa ethylene glycol monomethyl ether (EM, DEM, TEM)

Chinthu	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
Fomula ya maselo	CH₃NDI₂CH₂OH	CH₃NDI₂CH₂NDI₂CH₂OH	CH₃O(C)₂H₄THE)₃H
Maonekedwe	Madzi opanda mtundu komanso omveka bwino	Madzi opanda mtundu komanso omveka bwino	Madzi opanda mtundu komanso omveka bwino
Chiyero (GC)% ≥	99.5	99.0	98.0
Kusungunuka kwa madzi (℃/760mmHg)	122.5-127.0	191.0-198.0	230.0-250.0
Chinyezi (KF) % ≤	0.1	0.1	0.1
Acidity	0.01	/	/
Mphamvu yokoka yeniyeni (d4)²⁰)	0.965±0.005	1.018±0.005	1.049±0.005
Mtundu (Pt-Co) ≤	10	15	30
Kuchuluka kwa ayoni yachitsulo ≤	10ppb (pazofunikira zapadera ≤1ppb)	10ppb (pazofunikira zapadera ≤1ppb)	10ppb (pazofunikira zapadera ≤1ppb)
Phukusi ndi mayendedwe	Mankhwala oopsa a 190 kapena 200KGS/Drum	Mankhwala wamba a 200KGS/Drum	Mankhwala wamba a 200KGS/Drum

Kugwiritsa Ntchito Mankhwala

Mndandanda wa ethylene glycol monomethyl ether, mtundu wa zosungunulira zamagetsi zamagetsi zomwe zimagwira ntchito bwino kwambiri, zimagwiritsidwa ntchito kwambiri ngati zosungunulira za LCD popanga LCD ndi optical resist, photo-resist remover, stripping agent, sopo wa IC, photo resist-removing buffer solution, corrosive processing ndi mankhwala ena omwe amafunikira specification yapadera; komanso amagwiritsidwa ntchito kwambiri ngati zosungunulira popanga zinthu zamagetsi.

Amagwiritsidwa ntchito ngati zosungunulira, zopyapyala, zoletsa kuzizira m'mabizinesi monga inki yosindikizira, chotsukira mafakitale, utoto, utoto, mbale yophimba mkuwa, capacitor ya electrolytc ndi mafuta a ndege, amagwiritsidwa ntchito ngati zopangira zopangira nsalu, madzi oyenda bwino kwambiri, chotsukira chosungunuka m'madzi, utoto wamadzimadzi wopangidwa ndi zinthu zosiyanasiyana komanso chotsukira mafuta mu mafuta oyeretsera, ndi zina zotero.

Yapitayi: Propylene glycol monomethyl ether acetate (PMA) cas 108-65-6

Ena: Mndandanda wa Ethylene glycol monoethyl ether wa Electronic Grade (EE, DE)/ CAS 110-80-5/ CAS 111-90-0

CAS 109-86-4