samfur

Diethylene Glycol Dibutyl Ether (DEDB 99%) CAS 112-73-2 Bis (2-butoxyethyl) ether

Takaitaccen Bayani:

Ethylene glycol dibutyl ether (EDB) / CAS 112-48-1

Di-ethylene glycol di-butyl ether. (DEDB) / 112-73-2

Synonyms: Bis (2-butoxyethyl) ether


Cikakken Bayani

Tags samfurin

Ƙayyadaddun samfur

Ethylene glycol dibutyl ether jerin (EDB, DEDB)
Abu Ethylene glycol dibutyl ether (EDB) Di-ethylene glycol di-butyl ether. (DEDB)
CAS 112-48-1 112-73-2
Tsarin kwayoyin halitta C4H9KUMA2CH2OC4H9 C4H9KUMA2CH2KUMA2CH2OC4H9
Tsarki(GC)%≥ 99.0 99.0
Kewayon distillation (℃/760mmHg) 195.0-208.0 250.0-260.0
Danshi (KF)%≤ 0.1 0.1
Acidity (kamar HAC)%≤ 0.02 0.02
Musamman nauyi (d420) 0.837± 0.005 0.885± 0.005
Launi (Pt-Co)≤ 10 15
Kunshin da sufuri 180KGS/Drum na gama gari 180KGS/Drum na gama gari

 

 

Aikace-aikacen samfur

EDBwani nau'i ne na inertia masana'antu sauran ƙarfi amfani da inertia sauran ƙarfi a lokacin da extracting m acid daga tsarma bayani na m acid, rabuwa da kuma refining alkyl phosphonic acid, da kuma cire uranium tama, da dai sauransu Ana iya amfani da a matsayin dispersing wakili na ruwa-hade shafi.

DEDB , wani nau'i na inertia masana'antu ƙarfi, yafi amfani da matsayin extracting wakili ga m acid, uranium, polonium da zinariya. Bayan haka, ana iya amfani da shi azaman wakili na haɗin gwiwa na sauran ƙarfi, matsakaicin ruwa mai ƙarfi, da diluent na latex na polyvinyl chloride. Ana kuma amfani da DEDB lokacin da ake fitar da fatty acid daga dilute bayani na fatty acid, rabuwa da tace alkyl phosphonic acid, da hada turare a masana'antar turare, da sauransu. Bugu da kari, ana iya shafa shi a masana'antar magani.

Rahoton Gwaji

Suna

Diethylene Glycol Dibutyl Ether / Bis (2-butoxyethyl) ether

CAS #

112-73-2

Batch No.

2021080205

Shiryawa

180kg / hanya

Yawan

10800 (kg)

Kwanan rahoton

2022-08-02

Abubuwa

Daidaitawa

Sakamako

Bayyanar

Ruwa mai tsabta mara launi

Ya dace

Tsafta, wt %

≥99.0

99.74

Abun ciki na ruwa, wt %

≤0.1

0.025

Peroxide, kamar H2O2, %

≤0.01

0.0007

Acidity, kamar HAC, %

≤0.015

0.0009

Kammalawa

Cancanta

 


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