Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

DPM (Dipropylene Glycol Monomethyl Ether)

Description

A low-toxicity, high-boiling point solvent for paints, inks, and cleaning agents.

DOWANOL™ DPM glycol ether is a mid-to slowevaporating solvent. This hydrophilic solvent has 100% water solubility and is ideally suited as a coupling agent in a wide   range of solvent systems. DOWANOL™ DPM glycol ether has a higher flashpoint than DOWANOL™ PM glycol ether making it easier to handle, store, and ship. Often incorporated into latex emulsion coatings DOWANOL™ DPM glycol ether can be used to prevent shocking (coagulation of emulsion) when hydrophobic solvents are used. More broadly, its hydrophilic nature makes it an ideal coupling aid in water reducible coatings, and cleaning applications. DOWANOL™ DPM glycol ether’s intermediate evaporation rate allow it to be used in a potentially wider range of  systems than many other solvents.


CAS No.

CAS No. 34590-94-8


  • dpm-dipropylene-glycol-monomethyl-ether.jpg
  • dpm-dipropylene-glycol-monomethyl-ether.jpg

Applications of Dpm(Dipropylene Glycol Monomethyl Ether) CAS No. 34590-94-8

  • Coupling agent (often in blends) for water-based dilutable coatings.

  • Active solvent for solvent-based coatings.

  • Coupling agent and solvent in household and industrial cleaners, grease and paint removers, metal cleaners, and hard surface cleaners.

  • Tail solvent for solvent-based gravure and flexographic printing inks.

  • Primary solvent in solvent-based silk screen printing inks.

  • Coupling agent in solvent blends for water-based gravure, flexographic, and Silk screen, printing inks.

  • Coupling agent and solvent for vat dyeing fabrics.

  • Mutual solvent, coupling agent, and emollientin cosmetic formulations.

  • Stabilizer for agricultural herbicides.

  • Coalescent for floor polishes and finishes


Typical Physical Properties of Dpm(Dipropylene Glycol Monomethyl Ether) CAS No. 34590-94-8

Property                                      Value
Molecular Weight (g/mol)148.2
Boiling Point@ 760 mmHg, 1.01 ar190°C  (374 °F)
FlashPoint (Setaflash Closed Cup75 °C (167 °F)
Freezing Point-83 °C (-117°F)
Vapor pressure@ 20°C — extrapolated0.28 mmHg 37.1 Pa
Specific gravity (25/25°C)0.951
Liquid Density @ 20°C @ 25°C0.953 g/cm3 0.948g/cm3
Vapor Density (air = 1)5.11
Viscosity (cP or mPa•s @ 25°C)3.7
Surface tension (dynes/cm or mN/m @ 20°C)68.7 @ 1000 mg/L
Specific heat (J/g/°C @ 25°C)2.25
Heat of vaporization (J/g) at normal boiling point267
Netheat of combustion (kJ/g) — predicted @ 25°C27.2
Autoignition temperature207 °C  (405 °F)
Evaporation rate (n-butyl acetate = 1.0)0.035
Solubility, g/100or % @ 25°C Solvent in water100%
Hansen solubility parameters
(J/cm³)1/215.5 4.0 11.5
_d (Dispersion) _p (Polar)
_h (Hydrogen bonding)
Partition Coefficient, n-octonol/water (log Pow)1.01
Flammable limits (vol.% in air) Lower1.1 14
Upper

Typical Physical Properties: This data provided for those properties are typical values, and should not be construed as sales specifications.


Classification/Registry Numbers/Country Inventory@. CAS No. 34590-94-8

CAS#

34590-94-8

AICS (Australia)

34590-94-8

DSL (Canada)

34590-94-8

IECSC (China)

34590-94-8

ECI (Korea)

34590-94-8

EINECS (EU)

252-104-2

MITI (Japan)

34590-94-8

ENCS/ISHL (Japan)

7-97

NZIoC (NewZealand)

34590-94-8

PICCS (Philippines)

34590-94-8

TSCA (U.S.)

34590-94-8

@NOTE: Classifications apply only to this glycol ether product. It is the responsibility of the formulator to ensure that the final finished product complies with the regulations of a given country prior to its sale or distribution in that country.


How Supplied of of Dpm(Dipropylene Glycol Monomethyl Ether) CAS No. 34590-94-8

REGION

PACKAGING

TRANSPORT MODE

Europe/Africa

Bulk/Drum

Tank Truck

LatinAmerica

Bulk/Drum

Tank Truck

North America

Bulk/Drum

Tank Truck/Tank Car

Pacific

Bulk/Drum

Tank Truck


Product Stewardship of of Dpm(Dipropylene Glycol Monomethyl Ether) CAS No. 34590-94-8

Dow encourages its customers and potential users to review their applications from the standpoint of human health and environmental aspects.  To help ensure that Dow products are not used in ways for which they are not intended or tested, Dow personnel will assist customers in dealing with environmental and product safety considerations.  Dow literature, including Material Safety Data Sheets, should be consulted prior to the use.


Get in Touch with Eric Wei
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *