sehlahisoa

Ethylene glycol monoethyl ether series (EE, DE, PEE)/ 2-Ethoxyethanol CAS 110-80-5/ CAS 111-90-0

Tlhaloso e Khutšoanyane:

Ethylene glycol monoethyl ether series (EE, DE, PEE)
Ethylene glycol monoethyl ether (EE); 2-Ethoxyethanol; CAS 110-80-5
Diethylene glycol monoethyl ether (DE); 2-(2-Ethoxyethoxy)thanol; CAS 111-90-0
Polyethylene glycol monoethyl ether (PEE)

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Tlhaloso ea Sehlahisoa

Ethylene glycol monoethyl ether series (EE, DE, PEE)
Ntho Ethylene glycol monoethyl ether (EE) Diethylene glycol monoethyl ether (DE) Polyethylene glycol monoethyl ether (PEE)
CAS 110-80-5 111-90-0 /
Mokhoa oa limolek'hule C2H5LE2CH2OH C2H5LE2CH2LE2CH2OH C2H5O(C2H4O)nH, n=3-4
Ponahalo Seela se se nang mmala le se hlakileng Seela se se nang mmala le se hlakileng Seela se se nang mmala kapa se mosehla se hlakileng
Bohloeki(GC)%≥ 99.5 99.0 /
Sekhahla sa distillation(℃/760mmHg) 133.5-138.0 194.0-205.0 Ntlha ea pele e belang≥230.0
Mongobo(KF) %≤ 0.1 0.1 0.1
Asiti (joalo ka HAC)%≤ 0.005 0.02 /
matla a khoheli (d420) 0.929±0.005 0.989±0.005 /
Mmala(Pt-Co)≤ 15 15 50
Sephutheloana le lipalangoang 190 kapa 194KGS/Drum K'hemik'hale e kotsi 200KGS / Drum K'hemik'hale e tloaelehileng 200KGS / Drum K'hemik'hale e tloaelehileng

 

 

Sesebelisoa sa Sehlahisoa

EE hangata e sebelisoa e le solvent bakeng sa indasteri ea letlalo, poleiti e hlabollang, resin ea maiketsetso, pente le enke. E ka boela ea sebelisoa e le lisebelisoa tse tala tsa diluent, tse tlosang pente le pente ea ho fafatsa; joalo ka dae bakeng sa fiber indastering ea masela, acetate le stabilizer ea emulsion.

Ntle le tšebeliso e boletsoeng ka holimo,TSA Hape e ka sebelisoa e le solvent ea dae ea lehong, sesepa sa petroleum, petroleum sulfonic acid. E ka boela ea sebelisoa e le reagent e sa penteng ea mebala le e bohareng ea motsoako oa organic indastering ea maiketsetso le moemeli oa k'hemistri ea tlhahlobo.

MOTSAMAI Haholo-holo e sebelisoa e le mokelikeli oa ntlha o belang haholo bakeng sa ho roala, enke ea khatiso, dae, resin le nitrocellulose. Ho feta moo, sehlahisoa sena se sebelisoa haholo ho lengolo la ngaka la braking fluid ea koloi e tsoetseng pele. 'Me e ka sebelisoa ho etsa ester derivative intermediate.


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