Ethyl Acetate (CAS 141-78-6) Introduction
Ethyl Acetate (CAS 141-78-6) is one of the most commonly used solvents in the coatings industry.
It offers excellent solvency, fast evaporation, and good compatibility with a wide range of resins, making it ideal for industrial coating formulations.
As an experienced industrial solvent supplier, we provide high-purity ethyl acetate (99.5%) with stable quality, consistent batches, and bulk supply for coating manufacturers worldwide.
Why Ethyl Acetate Is Widely Used in Coatings?
Ethyl acetate is one of the most commonly used solvents in the coatings industry. It is extensively applied in the production and application processes of solvent-based coatings (such as nitrocellulose lacquers, polyurethane coatings, and acrylic coatings). Its primary functions include dissolving resins, adjusting viscosity, improving flow properties, and promoting film formation. Its application effectiveness is closely tied to its mechanism of action and significantly impacts multiple key properties of the coatings.
Typical Coating Applications
Our ethyl acetate for coatings is widely used in:
- Industrial paints
- Automotive coatings
- Wood coatings
- Metal coatings
- Protective & anti-corrosion coatings
- Printing & packaging coatings
It is suitable for both solvent-based formulations and solvent blends.
Ethyl Acetate in Coatings
During the production stage of coatings, ethyl acetate is primarily used to dissolve film-forming substances (resins) and disperse pigments and fillers. For instance, in nitrocellulose lacquer production, nitrocellulose (NC) serves as the primary film-forming resin. However, NC is insoluble in water and requires ethyl acetate to dissolve it into a uniform resin solution. Simultaneously, ethyl acetate can be blended with other solvents (such as butanol or toluene) to form mixed solvent systems, further enhancing resin solubility and pigment dispersion efficiency. During the coating application stage, ethyl acetate is used to adjust the viscosity of the coating to meet the requirements of spraying, brushing, or rolling processes. Furthermore, its rapid volatilization promotes quick film formation on the substrate surface, shortening drying time and improving application efficiency.
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | Ethyl Acetate |
| CAS No. | 141-78-6 |
| Molecular Formula | C₄H₈O₂ |
| Molecular Weight | 88.11 g/mol |
| Appearance | Colorless transparent liquid |
| Purity | ≥ 99.5% |
| Density (20°C) | ~0.90 g/cm³ |
| Boiling Point | ~77°C |
| Flash Point | -4°C |
| Solubility in Water | Slightly soluble |
| Odor | Mild, fruity odor |
Full specification, COA, and MSDS are available upon request.
Performance Advantages in Coating Formulations
| Performance Aspect | Benefit |
|---|---|
| Solvency | Excellent resin dissolving ability |
| Drying Speed | Accelerates film drying |
| Compatibility | Works well with ketones & alcohols |
| Film Appearance | Smooth surface, good gloss |
| Processing Stability | Consistent batch performance |
Packaging Options for Coating Manufacturers
We offer flexible packaging to meet different production scales:
| Packaging Type | Net Weight |
|---|---|
| Steel Drum | 180 kg |
| Plastic Drum | 200 kg |
| IBC Tank | 1000 kg |
| ISO Tank | Bulk shipment |
Export & Compliance Support
As an experienced ethyl acetate exporter, Gneebio supports global shipments with complete documentation:
- MSDS (Material Safety Data Sheet)
- COA (Certificate of Analysis)
- TDS (Technical Data Sheet)
- REACH compliance support (if required)
We regularly export ethyl acetate to Asia, the Middle East, South America, and other international markets.
Why Choose Gneebio as Your Ethyl Acetate Supplier?
- Direct manufacturer with stable production capacity
- Consistent quality and strict QC standards
- Competitive bulk pricing
- Fast response for MSDS & COA requests
- Rich export experience and reliable logistics support
- Our goal is to build long-term partnerships by supplying reliable ethyl acetate at competitive prices.
Get Ethyl Acetate Price & Technical Documents
Looking for ethyl acetate price per ton or bulk supply details?
📩 Contact Gneebio today to receive:
- Latest ethyl acetate price
- MSDS & COA
- Packaging and MOQ details
- Technical consultation
- We will respond within 24 hours.
