Description

Dipropylene Glycol Monomethyl Ether Quick Details

Chemical Name: Dipropylene Glycol Monomethyl Ether

Synonyms: Dipropyleneglycol monomethyl ether; (2-Methoxymethylethoxy)propanol; DPM; DPGME; Arcosolv Dpm

CAS: 34590-94-8

Molecular Formula: C7H16O3

Molecular Weight: 148.2

Chemical Structure:

Appearance: colorless liquid

Purity: 99%

Typical Properties

Test Items	Specifications	Results
Appearance	Colorless transparent liquid	Colorless transparent liquid
Color (Pt-Co)	≤15	5
Purity WT PCT(G.C.)	≥99.0%	99.68%
MOISTURE	≤0.1%	0.024%
ACIDITY (HAC)	≤0.02	0.0027%
Distillation Range	180-195℃	190.25-191.78℃
SPECIFIC GRAVITY % (d420)	0.9500±0.005
COLOR (PT-CO) (Pt-Co)	≤ 15
NA	≤5PPB	0.7
K	≤5PPB	0.5
Ca	≤5PPB	0.1
Mg	≤5PPB	0.09
Mn	≤5PPB	0.07
Fe	≤5PPB	1.0
Cu	≤5PPB	0.1
Al	≤5PPB	0.07
Zn	≤5PPB	0.2

Dipropylene Glycol Monomethyl Ether Usage

Solvents: This is DPM’s primary application.

Coatings and Paints: It is used as a leveling agent and diluent in water-based, solvent-based, and UV-curable coatings, improving leveling, gloss, and drying properties.
Printing Inks: It is used in screen printing, flexographic, and gravure inks to improve ink stability and transferability.
Electronics: It is used in the formulation of photoresists, cleaners, and strippers.

Cleaning Agents: With its low toxicity and excellent solvency, it is a key component in household and industrial cleaner formulations, effectively removing grease and dirt.

Flow Aid and Coupling Agent: In water-based systems, DPM acts as a coupling agent, helping immiscible ingredients mix stably.

Dipropylene Glycol Monomethyl Ether Packaging

Packed in iron drum, dipropylene glycol monomethyl ether, 200KGS/IRON DRUM.

Storage:

Store in a cool, ventilated, dry place, according to the general chemical transportation.

Dipropylene glycol monomethyl ether CAS 34590-94-8

Description

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