samfur

99.5% - 99.9% Ethylene glycol dimethyl Ether (EDM) CAS 110-71-4 / 1,2-Dimethoxyethane

Takaitaccen Bayani:

Sunan Chemical: Ethylene glycol dimethyl Ether (EDM)

Synonyms: 1,2-Dimethoxyethane

Darasi: Masana'antu, Lantarki

Bayyanar: Ruwa mara launi kuma bayyananne

Tsafta: 99.5% min, 99.9% min

Saukewa: CAS110-71-4

Jerin samfuran: Ethylene glycol dimethyl ether (EDM) CAS 110-71-4

Diethylene glycol dimethyl ether (DEDM) CAS 111-96-6

Triethylene glycol diemthyl ether (TEDM) CAS 112-49-2

Tetraethylene glycol dimethyl ether (TETREDM) CAS 143-24-8


Cikakken Bayani

Tags samfurin

Bayanin Samfura

Ethylene glycol dimethyl ether jerin (EDM, DEDM, TEDM, TETREDM)
Abu Ethylene glycol dimethyl ether (EDM) Diethylene glycol dimethyl ether (DEDM) Triethylene glycol diemthyl ether (TEDM) Tetraethylene glycol dimethyl ether (TETREM)
CAS 110-71-4 111-96-6 112-49-2 143-24-8
Bayyanar Ruwa mara launi da tsabta Ruwa mara launi da tsabta Ruwa mara launi da tsabta Ruwa mara launi da tsabta
Matsayin Tsaftar Lantarki (GC) %≥ 99.9 99.9 / /
Matsayin Tsaftar masana'antu (GC) %≥ 99.5 99.5 99.0 99.0
Kewayon distillation (℃/760mmHg) 84.0-86.0 158.5-165.0 202.0-220.0 260.0-280.0
Danshi (KF)%≤ 0.1 0.1 0.1 0.1
Acidity(asHAC)%≤ 0.01 0.01 0.01 0.02
Musamman nauyi (d420) 0.868± 0.005 0.947± 0.005 0.987± 0.006 1.013 ± 0.006
Launi (Pt-Co)≤ 10 15 / /
Kunshin da sufuri 180KGS/Drum Mai Haɗari Sinadari 200KGS/Drum Mai Hatsarin Sinadari 200KGS/Drum na gama gari 200KGS/Drum na gama gari

Aikace-aikace

EDM za a iya amfani da yafi a matsayin sauran ƙarfi ga nitrocellulose, roba guduro, fenti da bugu tawada. Ana iya amfani da shi azaman fenti mai gogewa da diluent saboda kyakkyawan narkewar sa. Hakanan za'a iya amfani dashi azaman kaushi mai ƙarfi na roba na roba saboda kwanciyar hankalin sinadarai.
Bayan amfani da aka ambata a sama,DEDMza a iya amfani da a matsayin sauran ƙarfi na ruwa mai narkewa zanen, leveling wakili na fata da fiber, leveling wakili a hoto ko bugu, da kuma aprotic iyakacin duniya sauran ƙarfi amfani da Organic kira.

TRIEDM za a iya amfani da a dauki kwayoyin kira a matsayin high-tafasafin batu sauran ƙarfi. Hakanan za'a iya amfani dashi azaman wakili na de-sulphurizate ko wakili na de-carbon don ammonia roba ko iskar gas.

TETREDM za a iya amfani da a matsayin kyakkyawan kaushi na alkaline karfe hydride da kuma amfani da alkyl hade ko maimaita sinadaran dauki. Tare da Louise Alkalinity, yana iya zaɓin iskar gas ɗin acid don tsarkake gas ɗin roba, iskar gas da acetylene. (NOTE: ba za a iya fallasa wannan samfurin a waje na dogon lokaci ba, in ba haka ba yana iya samar da peroxide.)


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