ibhena_yephepha

iindaba

uthotho lwe-ethylene glycol monomethyl ether

uthotho lwe-ethylene glycol monomethyl ether, njengakwi I-ethylene glycol monomethyl ether (EM)Eyona isetyenziswa njengesinyibilikisi, esincinci, esilwa nokuqandisa kwiindlela ezifana ne-inki yokuprinta, isicoci semizi-mveliso, ipeyinti, idayi, ipleyiti yokugquma ubhedu, i-electrolytc capacitor kunye ne-aviation fuel, isetyenziswa njengezinto eziluhlaza kwi-textile assistant, i-braking liquid ephezulu, i-water soluble cleaner, idayi yolwelo oluyilwelo kunye ne-desulphurizing agent ekucoceni ioyile, njl.njl.

yethu I-2-Methoxyethanol 99.5% Umzi-mveliso we-CAS 109-86-4, onendawo engama-80,000 m2, unabasebenzi abangaphezu kwama-300, iinjineli ezingama-30, iiworkshops zemveliso ezisi-7, Le nkampani igxile ekuphandeni nasekuveliseni izixhobo ezintsha zeekhemikhali kunye neekhemikhali ezintle. Ngokuyintloko yenza kwaye isebenza amakhulu eemveliso ezifana ne-ethylene oxide, uthotho lwe-E kunye ne-P series glycol ether kunye ne-acetic ester, uthotho lweekhemikhali ze-elektroniki ezicocekileyo kakhulu, uthotho lwe-polyether oluphindwe kabini lwe-alkyl-capped, uthotho lweearhente ze-coalescing ezisekelwe emanzini, i-methylallyl alcohol kunye ne-polycarboxylic acid concrete water reducing agent macromonomer, i-crystalline silicon cutting fluid, iiplastiki ezinobuhlobo nokusingqongileyo, ioyile yefayibha yekhemikhali kunye nothotho lweearhente ezisebenzayo zomphezulu, uthotho lwe-brake fluid yemoto esebenza kakhulu boric acid ester, i-organic/medical intermediate njl.njl., ezisetyenziswa kwiindawo ezahlukeneyo, ezinje ngopende, ubunjineli be-elektroniki, i-semiconductor, amandla elanga, i-inki yokushicilela, iarhente yokucoca, i-chemical fiber, imveliso yelaphu, irabha, ukucocwa kweoyile, isichumisi sekhemikhali, amayeza, izinambuzane, ukuprinta kunye nokudaya kunye nemoto njl.njl.

ZethuI-ethylene glycol monomethyl ether (EM)/I-2-Methoxyethanol Umthamo wemveliso uphezulu eTshayina, umgangatho ophezulu kunye nexabiso elikhuphisanayo, gcina isitokhwe esizinzileyo, wamkelekile ukuqhagamshelana nathi.

Uthotho lwe-ethylene glycol monomethyl ether (EM, DEM, TEM)
Into I-ethylene glycol monomethyl ether (EM) I-Diethylene glycol monomethyl ether (DEM) I-Triethylene glycol monomethyl ether (TEM)
I-CAS 109-86-4 111-77-3 112-35-6
Ifomula yemolekyuli CH3KWAYE2CH2OH CH3KWAYE2CH2KWAYE2CH2OH CH3O(C)2H4I)3H
Inkangeleko Ulwelo olungenambala nolucacileyo Ulwelo olungenambala nolucacileyo Ulwelo olungenambala nolucacileyo
Ubumsulwa (GC)% ≥ 99.5 99.0 98.0
Uluhlu lokunyibilikisa (℃/760mmHg) 122.5-127.0 191.0-198.0 230.0-250.0
Ukufuma (KF) %≤ 0.1 0.1 0.1
Ubumuncu 0.01 / /
Ubunzima obuthile (d4)20) 0.965±0.005 1.018±0.005 1.049±0.005
Umbala (Pt-Co) ≤ 10 15 30
Umxholo we-ion yesinyithi ≤ 10ppb (kwiimfuno ezizodwa ≤1ppb) 10ppb (kwiimfuno ezizodwa ≤1ppb) 10ppb (kwiimfuno ezizodwa ≤1ppb)
Iphakheji kunye nokuthuthwa I-190 okanye i-200KGS/Idrama Ikhemikhali enobungozi 200KGS/Idrama Ikhemikhali eqhelekileyo 200KGS/Idrama Ikhemikhali eqhelekileyo

Ixesha lokuthumela: Disemba-15-2021