Di(propylene glycol) Methyl Ether Acetate (DPMA) – Premium Solvent
Di(propylene glycol) Methyl Ether Acetate (DPMA) is a high-boiling, low-odor, and slow-evaporating solvent used in a wide range of industrial applications. Known for its excellent solvency, low volatility, and high compatibility with various resins and polymers, DPMA is an important component in coatings, inks, cleaners, and electronics-related formulations. It is valued for its ability to deliver smooth finishes, improved leveling, and enhanced flow properties while maintaining low odor and safer handling.
DPMA is part of the glycol ether ester family and is particularly appreciated in formulations that require slower evaporation and greater control during application. It plays a significant role in industries seeking alternatives to more hazardous or fast-evaporating solvents.
Chemical information:
Chemical name: Dimethyl Ether Acetate (propylene Glycol)
CAS number: 88917-22-0
Molecular formula: C10H20O4
Molecular weight: 204.26 g/mol
Appearance: Clear, colorless liquid
Odor: Mild, pleasant ester-like smell
Boiling point: ~245°C
Flashpoint: ~113°C (closed cup)
Water solubility: Slightly soluble
Density: ~0.97 g/cm³ at 20°C
Evaporation rate: Slow
How DPMA is made:
Di(propylene glycol) methyl ether acetate is produced through the esterification of di(propylene glycol) methyl ether with acetic acid or acetic anhydride. This process is typically catalyzed by acid catalysts and conducted under controlled temperature and pressure conditions to ensure optimal yield and purity.
Raw materials used include:
Di(propylene glycol) methyl ether (DPM)
Acetic acid or acetic anhydride
Catalyst (usually sulfuric acid or p-toluene sulfonic acid)
The mixture is reacted in a reactor, with reflux usually used and then the product is purified by distilling it. The method is efficient and leads to a pure solvent useful in industry and for making many chemicals.
Industrial usage:
DPMA is an important ingredient in various areas because it has a low odor, a high ability to dissolve substances and containers do not run out or evaporate as quickly. Some of the most common applications include:
Paints and coatings:
DPMA improves film formation, flow, and leveling in both water-based and solvent-based paints. Smoothest results on high-performance surfaces and work areas with extra open time.
Printing inks:
In ink formulations contain these which help make the paper printable, faster to dry and compatible with pigments and resins. The slow evaporation rate controls just how fast the paint dries on the surface.
Cleaners and degreasers:
DPMA is found in industrial cleaning agents, especially where precision cleaning or slower evaporation is required. It can dissolve a wide range of resins, oils, and greases.
Adhesives and sealants:
Used in solvent-based adhesive systems, DPMA enhances viscosity control, wetting, and film properties.
Some electronics companies use DPMA in mixes for cleaning electronics and printed circuit boards.
Countries of origin:
All over the world, chemical producers manufacture and supply DPMA. They major production and export centers are the following:
China often leads other countries by providing a lot of products with competitive prices.
India – Known for serving both domestic demand and international exports.
Germany – High-quality, REACH-compliant production for the EU market.
South Korea and Japan – Specialized in electronic-grade and high-purity DPMA.
United States – Used for domestic industries, with limited exports.
At Abdul Sattar Sons, we work with trusted producers from these countries to source and deliver DPMA that meets your specifications and regulatory requirements.
Packaging we offer:
To ensure safe and convenient delivery of DPMA, we offer multiple packaging formats based on client needs:
200-liter steel drums
1000-liter IBC totes
Bulk ISO tank containers
Custom-labeled packaging on request:
Labels were GHS compliant and existing documentation was used for handling.
Every type of packaging is created to satisfy worldwide rules on transportation and guarantee the safety of goods throughout transit and storage.
Benefits of DPMA:
- Very good melting and dissolving for numerous resins and polymers
- Slowly letting oil evaporate helps to control the process and keeps more solvent.
- Has little odor which is useful for indoor and delicate purposes
- Having a high boiling point helps the transferring process.
- Well-controlled flow and level of coatings and inks
- Suitable for waterborne and solvent-based paints.
- A safer alternative to fast-evaporating or more toxic solvents
Abdul Sattar Sons – Global supplier, trader, and broker of DPMA
Abdul Sattar Sons is a trusted name in the export and trade of industrial solvents and specialty chemicals. With a strong global network and years of experience, we proudly offer Di(propylene glycol) Methyl Ether Acetate (DPMA) to clients across diverse sectors.
We have close relationships with leading manufacturers in China, India, South Korea and the EU, so that we can provide quality products, reliability and good value for money. If your requirement is for mass production or just a small batch for use in research, we can supply the right amounts for you.
Our team handles everything from sourcing and quality checks to logistics and documentation, ensuring a seamless experience for our customers worldwide. With a solid reputation for dependability and quality, Abdul Sattar Sons remains a preferred chemical partner for industries across Asia, Europe, the Middle East, Africa, and the Americas.
For reliable DPMA supply, bulk trading, or custom brokering services, contact Abdul Sattar Sons — where quality meets global reach.
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