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Usoro Ethylene glycol monomethyl ether (EM, DEM, TEM)/ CAS 109-86-4/ CAS 111-77-3/ CAS 112-35-6 Foto a na-egosi
  • Usoro Ethylene glycol monomethyl ether (EM, DEM, TEM)/ CAS 109-86-4/ CAS 111-77-3/ CAS 112-35-6
  • Usoro Ethylene glycol monomethyl ether (EM, DEM, TEM)/ CAS 109-86-4/ CAS 111-77-3/ CAS 112-35-6
  • Usoro Ethylene glycol monomethyl ether (EM, DEM, TEM)/ CAS 109-86-4/ CAS 111-77-3/ CAS 112-35-6
  • Usoro Ethylene glycol monomethyl ether (EM, DEM, TEM)/ CAS 109-86-4/ CAS 111-77-3/ CAS 112-35-6

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

Nkọwa Dị Mkpirikpi:

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

Ọkwa eletrọniki


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwapụta Ngwaahịa

Usoro Ethylene glycol monomethyl ether (EM, DEM, TEM)
ihe 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
Usoro molekụla CH3NA2CH2OH CH3NA2CH2NA2CH2OH CH3O(C)2H4IHE)3H
Ọdịdị Mmiri mmiri na-enweghị agba na nke doro anya Mmiri mmiri na-enweghị agba na nke doro anya Mmiri mmiri na-enweghị agba na nke doro anya
Ịdị ọcha (GC)%≥ 99.5 99.0 98.0
Oke mwepu (℃/760mmHg) 122.5-127.0 191.0-198.0 230.0-250.0
Mmiri (KF) %≤ 0.1 0.1 0.1
Asịdịrị 0.01 / /
Ike ndọda kpọmkwem (d4)20) 0.965±0.005 1.018±0.005 1.049±0.005
Agba (Pt-Co) ≤ 10 15 30
Ọdịnaya nke ion ígwè≤ 10ppb (maka ihe pụrụ iche achọrọ ≤1ppb) 10ppb (maka ihe pụrụ iche achọrọ ≤1ppb) 10ppb (maka ihe pụrụ iche achọrọ ≤1ppb)
Ngwugwu na njem 190 ma ọ bụ 200KGS/Kmmiri dị ize ndụ 200KGS/Drum kemịkalụ nkịtị 200KGS/Drum kemịkalụ nkịtị

Ngwa Ngwaahịa

Usoro Ethylene glycol monomethyl ether, ụdị ihe mgbaze ụlọ ọrụ eletrọnịkị nwere arụmọrụ dị mma, a na-ejikarị ihe na-egbochi foto LCD eme ihe n'ọtụtụ ebe n'imepụta LCD na ihe mgbochi anya, ihe na-ewepụ foto, ihe na-ewepụ ihe, ihe na-asachapụ ihe maka IC, ihe ngwọta nchekwa na-ewepụ foto, nhazi corrosive na kemịkalụ ndị ọzọ chọrọ nkọwapụta pụrụ iche; a na-ejikwa ya eme ihe dị ka ihe mgbaze maka mmepụta ihe eletrọnịkị.

A na-eji ya dị ka ihe mgbaze, ihe dị gịrịgịrị, na ihe mgbochi oyi n'ahịa dịka ink mbipụta, ihe nhicha ụlọ ọrụ, agba, agba, efere mkpuchi ọla kọpa, capacitor electrolytc na mmanụ ụgbọ elu, nke a na-eji dị ka ihe eji arụ ọrụ na onye enyemaka ákwà, mmiri braking dị elu, ihe nhicha mmiri na-agbaze, ihe na-agbaze mmiri mmiri na ihe na-eme ka mmiri ghara ịmịcha na nchacha mmanụ, wdg.

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