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

Sharaxaad Gaaban:

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

Fasalka Elektarooniga ah


Faahfaahinta Badeecada

Calaamadaha Alaabta

Qeexitaanka Badeecada

Taxanaha Ethylene glycol monomethyl ether (EM, DEM, TEM)
Shay 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
Qaacidada moolikaalka CH3IYO2CH2OH CH3IYO2CH2IYO2CH2OH CH3O(C)2H4THE)3H
Muuqaalka Dareere aan midab lahayn oo cad Dareere aan midab lahayn oo cad Dareere aan midab lahayn oo cad
Daacadnimo (GC)%≥ 99.5 99.0 98.0
Kala duwanaanshaha kala-soocidda (℃ / 760mmHg) 122.5-127.0 191.0-198.0 230.0-250.0
Qoyaanka (KF) %≤ 0.1 0.1 0.1
Aashitada 0.01 / /
Cufisjiidadka gaarka ah (d4)20) 0.965±0.005 1.018±0.005 1.049±0.005
Midab (Pt-Co) ≤ 10 15 30
Waxyaabaha ku jira ion-ka birta ah≤ 10ppb (shuruudo gaar ah ≤1ppb) 10ppb (shuruudo gaar ah ≤1ppb) 10ppb (shuruudo gaar ah ≤1ppb)
Xirmada iyo gaadiidka 190 ama 200KGS/Durbaan Kiimiko khatar ah Kiimikada caadiga ah 200KGS/Durbaan Kiimikada caadiga ah 200KGS/Durbaan

Codsiga Alaabta

Taxanaha Ethylene glycol monomethyl ether, nooc ka mid ah dareeraha warshadaha elektaroonigga ah oo leh waxqabad aad u wanaagsan, ayaa si ballaaran loogu isticmaalaa LCD-ga dareeraha u adkaysta sawir-qaadista ee soo saarista LCD iyo iska caabbinta indhaha, ka saarista sawir-iska caabbinta, wakiilka xoqidda, saabuunta IC, xalka kaydinta ka saarista sawir-iska caabbinta, habaynta daxalka iyo kiimikooyin kale oo u baahan qeexitaan gaar ah; sidoo kale si ballaaran ayaa loogu isticmaalaa sidii dareeraha wax soo saarka agabka elektaroonigga ah.

Waxaa loo isticmaalaa sidii dareere, khafiif ah, ka hortagga barafowga ganacsiyada sida khad daabacan, nadiifiye warshadeed, rinji, rinji, saxan naxaas ah, capacitor elektrolytc iyo shidaalka duulista, oo loo isticmaalo walxo cayriin ah oo ku jira kaaliyaha dharka, dareeraha biriiga heerka sare ah, nadiifiyaha biyaha ku milma, rinjiga dareeraha synthetic iyo wakiilka desulfurizing ee sifeynta saliidda, iwm.


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