Industrial Grade 99.9% High Purity Ethyl Acetate Organic Solvent

Ethyl Acetate (CAS:141-78-6, molecular formula C₄H₈O₂) is a low-boiling aliphatic ester synthesized via catalytic esterification of high-quality ethanol and acetic acid under precise distillation and fractional purification. Our industrial grade product reaches an ultra-high purity of 99.9%, presenting as transparent, colorless flowing liquid with characteristic sweet fruity aromatic odor, excellent mutual solubility with alcohols, ketones, ethers, benzene and most organic solvents while slightly miscible with water. Featured with moderate volatility, outstanding dissolving power for natural resin, synthetic resin, nitrocellulose, rubber and various polymer raw materials, stable chemical property under normal ambient temperature with weak hydrolysis resistance in neutral environment. Strict continuous rectification production removes trace alcohol, acid and moisture impurities effectively, meeting strict standards for high-end coating, printing ink, pharmaceutical extraction and fine chemical synthesis. As one of the most widely used eco-friendly low-toxic industrial solvents, it substitutes highly toxic benzene-based solvents gradually in numerous downstream manufacturing fields worldwide.

Applications
**Coating Industry (Largest Consumption Field)**: Core primary solvent for nitro paint, polyurethane coating, acrylic paint and furniture finish paint. It fully dissolves film-forming resin and colorant components, adjusting coating construction viscosity to optimize spraying and brushing fluidity, accelerate solvent volatilization and shorten coating surface drying time, effectively avoiding paint sagging, pinhole and whitening defects on finished workpiece surface. Widely applied in architectural coating, automobile topcoat and hardware anti-rust paint production.
**Printing Ink & Adhesive Manufacturing**: Universal solvent for gravure ink, flexo printing ink and plastic composite adhesive. It dissolves resin binder and pigment evenly to stabilize ink system without pigment precipitation, improve ink leveling property and printing definition; in packaging composite glue production, ethyl acetate controls glue curing speed and reduces finished adhesive residual odor for food-grade plastic packaging application.
**Pharmaceutical Raw Material Extraction Industry**: Important selective extraction solvent in pharmaceutical intermediate and antibiotic drug production. It extracts effective active ingredients from crude medicinal raw materials thanks to targeted solubility of organic active matters, easy separation from target product via atmospheric distillation for solvent recycling to cut production cost, commonly used in bulk drug purification and medicine refining process.
**Daily Chemical & Fragrance Processing**: Raw material solvent for synthetic essence, flavor and cosmetic nail polish; it dissolves essential oil, synthetic aromatic substance and film-forming agent in nail polish formula, ensuring finished product uniform texture and quick drying performance; also used as cleaning solvent for precision cosmetics production equipment.
**Fine Chemical & Organic Synthesis Field**: Basic reaction medium and extraction agent for various ester, organic intermediate synthesis; applied as industrial cleaning solvent to remove surface grease, resin residue on plastic, metal and electronic component before assembly, replacing toxic halogenated cleaning agents for environmental-friendly production upgrading.

Product Advantages
✅ Ultra-high 99.9% purity with ultra-low moisture and free acid content, preventing resin hydrolysis and finished coating yellowing caused by excessive acidic impurities during downstream formulation.
✅ Precise controlled boiling range guarantees stable volatilization speed, consistent drying performance for paint and ink batch production without unexpected slow-dry or over-fast shrinkage issues.
✅ Low residual ethanol and foreign impurities, suitable for high-end food packaging ink and medicinal grade extraction scenarios with strict impurity limitation requirements.
✅ Complete inspection per production batch; official COA test certificate and MSDS safety file provided to support import customs clearance across global markets.
✅ Large-scale continuous rectification production line ensures sufficient spot inventory, supporting small trial drum order and full ISO tank bulk long-term contractual delivery.

Packaging & Storage
Standard packing adopts 180kg galvanized iron sealed drum; ISO tank container bulk shipment is available for large-volume long-term purchase. Store inside professional flammable chemical warehouse with ventilation and anti-explosion lighting facilities, keep away from open flame, static electricity source, high temperature, strong oxidants and strong alkaline chemicals. Keep containers tightly sealed to prevent volatile loss and mixed air vapor forming flammable mixture. Separate storage with edible chemicals and daily supplies is mandatory. Valid shelf life reaches 12 months under closed cool storage environment.

With 15 years of chemical foreign trade experience, our core advantages:

1, 70,000㎡ warehouse (20,000-ton capacity), moisture-proof & temperature-controlled, easy for large orders;
2, Free Samples (Shipped within 3-7 days), Zero Trial Cost;
3, Production cycle of dangerous goods: 45-60 days, transparent lead time;
4, Hold dangerous chemicals operation license & ISO certifications, smooth customs clearance;
5, 6 packaging options, logo customization available, reduce losses;
6, 400+ chemical SKUs, one-stop procurement saves costs.

Please inform procurement volume, target market, etc., we'll customize a plan for you!