Ethylene Glycol Diacetate (EGDA) – High-Boiling Solvent for Coatings & Inks
Ethylene Glycol Diacetate (EGDA) is a clear, colorless liquid with a mild, pleasant ester-like odor. It is widely recognized for its role as a high-boiling, slow-evaporating solvent in various industrial applications. Due to its excellent solvency, good flow and leveling properties, and low volatility, EGDA is commonly used in coatings, inks, cleaners, and adhesives. Its capacity to eliminate a variety of resins and additives makes it an ideal choice for industries seeking consistent performance and environmentally friendlier alternatives to traditional solvents.
EGDA is part of the glycol ester family and offers balanced performance in terms of solvency, drying rate, and compatibility. It is valued for reducing VOC content while maintaining effective solvency in industrial formulations.
Chemical information:
Chemical name: Ethylene Glycol Diacetate
Abbreviation: EGDA
CAS number: 111-55-7
Molecular formula: C6H10O4
Molecular weight: 146.14 g/mol
Appearance: Clear, colorless liquid
Odor: Mild, fruity ester odor
Boiling point: ~190°C
Flashpoint: ~93°C (closed cup)
Density: ~1.09 g/cm³ at 20°C
Solubility: Miscible with most organic solvents; slightly soluble in water
How EGDA is made:
Ethylene Glycol Diacetate is produced through the esterification of ethylene glycol with acetic acid. In this reaction, both hydroxyl groups of ethylene glycol are acetylated to form a diester. Usually, an acid catalyst is present when the reaction occurs. And under controlled heating conditions. Water, which is a byproduct of the esterification reaction, is continuously removed to drive the reaction to completion.
Raw materials used include:
Ethylene glycol
Acetic acid or acetic anhydride
Acid catalyst (typically sulfuric acid or p-toluenesulfonic acid)
After the reaction, the mixture is distilled to separate and purify EGDA. The final product is a high-purity solvent suitable for both general and specialty industrial applications.
Industrial usage:
Ethylene Glycol Diacetate is known for its versatility and is used across a range of industries:
Coatings and paints: EGDA is used as a coalescing agent and slow-evaporating solvent in both solvent-based and water-based paints. It improves flow, leveling, and film integrity, helping achieve smooth, glossy finishes. It also allows better open time, which is essential in industrial coatings and architectural paints.
Printing inks:
In flexographic and gravure inks, EGDA helps maintain consistent viscosity and drying rates. Its slow evaporation prevents premature drying on the press while ensuring quick drying on substrates.
Adhesives and sealants:
EGDA enhances spreadability, reduces surface defects, and improves bond strength in solvent-based adhesive formulations.
Cleaners and degreasers:
EGDA is included in industrial and precision cleaning formulations due to its strong solvency for oils, greases, and polymers. It is effective in surface preparation and resin removal.
Textile and leather finishing:
EGDA is sometimes used in textile printing and leather treatments due to its film-forming and plasticizing properties.
Electronics and semiconductor cleaning: Its high purity and controlled evaporation make it suitable for cleaning applications in electronics and the manufacturing of precision components.
Countries of origin:
Different countries that have robust chemical manufacturing sectors produce Ethylene Glycol Diacetate. Important countries and areas for producing and exporting are:
China specializes in EGDA production, giving customers a wide range of grades at reasonable prices.
India – Produces both industrial and solvent-grade EGDA for use within the country and for export.
Germany – Supplies high-purity EGDA to meet strict EU standards and REACH compliance
South Korea – Known for precision-grade EGDA used in electronic and specialty applications.
United States: Produces EGDA for paints, coatings, and industrial cleaning sectors.
Abdul Sattar Sons collaborates with leading manufacturers in these countries to source reliable, high-purity EGDA tailored to various market needs.
Packaging we offer:
To satisfy our international clientele' diverse needs, Abdul Sattar Sons offers EGDA in the following packaging options:
200-liter steel drums – suitable for medium to large-scale industrial use
1000-liter IBC totes – ideal for bulk consumption and export logistics
ISO tank containers – for high-volume orders and international transport
Custom packaging
available on request, including private labeling, palletization, and drum lining
All packaging options comply with international transport regulations (GHS, UN coding) and are designed to maintain product quality during shipping and storage.
Benefits of Ethylene Glycol Diacetate:
High boiling point for controlled evaporation and better film formation
Low odor for improved user experience in indoor applications
Excellent solvency for resins, polymers, and additives
Reduces VOC emissions in coatings and inks
Good compatibility with waterborne and solvent-based systems
Stable under normal storage and usage conditions
Versatile use in multiple industries
Cost-effective and safer alternative to traditional solvents
Abdul Sattar Sons – your trusted EGDA partner worldwide
Abdul Sattar Sons is a leading exporter, broker, and trader of Ethylene Glycol Diacetate (EGDA), supplying clients in more than 40 countries. With a reputation for quality, reliability, and global reach, we connect manufacturers and buyers through seamless supply chains, ensuring a seamless connection.
Our expertise encompasses bulk sales and the development of custom solutions for coatings, printing, adhesives, and electronics. Thanks to our relationships with leading chemical producers in China, India, Korea, and Germany, we can provide you with a dependable supply, reasonable costs, and prompt service.
We ensure that all EGDA supplied by Abdul Sattar Sons meets international quality standards, supported by full documentation, including a Certificate of Analysis (COA), Safety Data Sheet (SDS), and REACH compliance, where applicable.
Our team supports clients with product selection, technical queries, packaging customization, and logistics coordination. Whether you are sourcing EGDA for production, export, or distribution, Abdul Sattar Sons offers a reliable solution tailored to your needs.
Choose Abdul Sattar Sons as your global chemical partner for Ethylene Glycol Diacetate and experience professional service, quality assurance, and dependable trade support.
