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

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

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Khoom Specification

Ethylene glycol monoethyl ether series (EE, DE, PEE)
Yam khoom Ethylene glycol monoethyl ether (EE) Diethylene glycol monoethyl ether (DE) Polyethylene glycol monoethyl ether (PEE)
CAS 110-80-5 ib 111-90-0 : kuv /
Cov mis mos molecular C2H5THIAB2CH2OH C2H5THIAB2CH2THIAB2CH2OH C2H5O (C2H4O)nH, n=3-4
Qhov tshwm sim Tsis muaj xim thiab ntshiab kua Tsis muaj xim thiab ntshiab kua Tsis muaj xim los yog yellowish ntshiab kua
Purity (GC)% ≥ 99.5 ua 99.0 ua /
Distillation ntau (℃ / 760mmHg) 133.5-138.0 Nws 194.0-205.0 Nws Qhov taw qhia kub pib ≥230.0
Cov dej noo (KF) % ≤ 0.1 0.1 0.1
Acidity (raws li HAC)% ≤ 0.005 ib 0.02 ib /
pecific gravity (d420) 0.929 ± 0.005 0.989 ± 0.005 /
Xim (Pt-Co) ≤ 15 15 50
Ntim thiab thauj 190 lossis 194KGS / Nruas Cov Tshuaj Tiv Thaiv Kab Mob 200KGS/Nruas Common tshuaj 200KGS/Nruas Common tshuaj

 

 

Khoom siv

EE feem ntau yog siv los ua hnyav rau kev lag luam tawv, sensitized phaj, hluavtaws cob, xim thiab number case. Nws tseem tuaj yeem siv los ua cov khoom siv raw ntawm diluent, xim tshem tawm thiab tshuaj tsuag xim; Raws li dyestuff rau fiber ntau hauv kev lag luam textile, acetate thiab stabilizer ntawm emulsion.

Dhau li ntawm kev siv tau hais los saum no,OF kuj tuaj yeem siv los ua hnyav ntawm cov ntoo dyestuff, roj av xab npum, roj av sulfonic acid. Nws tseem tuaj yeem siv los ua cov xim tsis muaj xim reagent thiab nruab nrab ntawm cov organic compound hauv kev lag luam organic synthetic thiab tshuaj xyuas chemistry tus neeg sawv cev.

LUB Feem ntau yog siv los ua cov kuab tshuaj kub kub rau txheej, luam ntawv number case, dyestuff, resin thiab nitrocellulose. Tsis tas li ntawd, cov khoom no yog dav siv nyob rau hauv cov tshuaj ntawm braking kua ntawm advanced tsav tsheb. Thiab nws tuaj yeem siv los ua ester derivative nruab nrab.


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