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Raupapa Ethylene glycol monomethyl ether (EM, DEM, TEM)/ CAS 109-86-4/ CAS 111-77-3/ CAS 112-35-6 Whakaahua Matua
  • Raupapa eter monomethyl ethylene glycol (EM, DEM, TEM)/ CAS 109-86-4/ CAS 111-77-3/ CAS 112-35-6
  • Raupapa eter monomethyl ethylene glycol (EM, DEM, TEM)/ CAS 109-86-4/ CAS 111-77-3/ CAS 112-35-6
  • Raupapa eter monomethyl ethylene glycol (EM, DEM, TEM)/ CAS 109-86-4/ CAS 111-77-3/ CAS 112-35-6
  • Raupapa eter monomethyl ethylene glycol (EM, DEM, TEM)/ CAS 109-86-4/ CAS 111-77-3/ CAS 112-35-6

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

Whakaahuatanga Poto:

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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Raupapa eter monomethyl ethylene glycol (EM, DEM, TEM)
Taonga Te monomethyl ether (EM) o te ethylene glycol Diethylene glycol monomethyl ether (DEM) Triethylene glycol monomethyl ether (TEM)
CAS 109-86-4 111-77-3 112-35-6
Tātai ngota CH3Ā,2CH2Āe CH3Ā,2CH2Ā,2CH2Āe CH3O(C2H4TE)3H
Āhua Wai mārama, kore tae Wai mārama, kore tae Wai mārama, kore tae
Te Parakore (GC)% ≥ 99.5 99.0 98.0
Awhe whakatōtō (℃ / 760mmHg) 122.5-127.0 191.0-198.0 230.0-250.0
Makuku (KF) %≤ 0.1 0.1 0.1
Te waikawa 0.01 / /
Te taumaha motuhake (d4)20) 0.965±0.005 1.018±0.005 1.049±0.005
Tae(Pt-Co)≤ 10 15 30
Te ihirangi o te katote whakarewa≤ 10ppb (mō ngā whakaritenga motuhake ≤1ppb) 10ppb (mō ngā whakaritenga motuhake ≤1ppb) 10ppb (mō ngā whakaritenga motuhake ≤1ppb)
Mōkihi me te kawe waka 190, 200KGS rānei/Pahu Matū morearea 200KGS/Pahu Matū noa 200KGS/Pahu Matū noa

Te tono hua

Raupapa monomethyl ether o te ethylene glycol, he momo whakarewa ahumahi hiko me te mahi tino pai, he mea whakamahi whānuitia hei whakarewa ātete-whakaahua LCD i roto i te hanga LCD me te ātete whatu, te tango ātete-whakaahua, te kaihoko tango, te hopi mō te IC, te otinga parepare tango ātete-whakaahua, te tukatuka waikura me ētahi atu matū e hiahia ana ki ngā whakaritenga motuhake; e whakamahia whānuitia ana hoki hei whakarewa mō te hanga rauemi hiko.

Whakamahia hei whakarewa, hei angiangi, hei ārai-huka i roto i ngā mahi hokohoko pēnei i te waituhi tā, te horoi ahumahi, te peita, te tae, te pereti whakakikorua parahi, te pūnga hiko me te wahie rererangi, e whakamahia ana hei rauemi mata i roto i te kaiawhina kakahu, te wai aukati kounga teitei, te horoi wairewa wai, te tae wai hanga me te kaihoko tango whanariki i roto i te whakamahine hinu, me ētahi atu.

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