[Chemical Knowledge]：Ethylene glycol butyl ether acetate properties, uses, upstream and downstream raw materials, storage methods, ethylene glycol butyl ether acetate price market.

Properties of Ethylene Glycol Butyl Ether Acetate

Ethylene glycol butyl ether acetate (Ethylene Glycol Butyl Ether Acetate, abbreviated as EGBEA) is an organic compound with the chemical formula C8H16O3. It is prepared by esterification of ethylene glycol monobutyl ether with acetic anhydride. EGBEA is a colorless transparent liquid with low volatility and mild odor. It has a molecular weight of 160.21g/mol and a density of about 0.96g/cm³, making it non-flammable at room temperature. EGBEA has good solubility, can be miscible with a variety of organic solvents, and its boiling point is 192°C, flash point is 75°C. These physicochemical properties allow ethylene glycol butyl ether acetate to exhibit excellent performance in many applications.

Ethylene glycol butyl ether acetate use

Ethylene glycol butyl ether acetate has a wide range of industrial and commercial applications. It is an important solvent, widely used in coatings, paints and inks industry. EGBEA can effectively reduce the viscosity of the coating, improve the leveling and gloss, and make the coating easier to apply and dry. It is also used in cleaners and degreasers, especially in the cleaning of industrial equipment and metal parts. EGBEA can effectively dissolve grease and dirt. Ethylene glycol butyl ether acetate is also used in photoresist and semiconductor manufacturing processes in the electronics industry, and for specific processes in the textile treatment and pharmaceutical industries.

Ethylene glycol butyl ether acetate upstream raw material

The production of ethylene glycol butyl ether acetate involves several key upstream raw materials. The first is ethylene glycol monobutyl ether (2-Butoxyethanol), which is obtained by reacting ethylene oxide with n-butanol. Acetic anhydride (Anhydride) is also an important raw material for the production of EGBEA, which is usually prepared from acetic acid by dehydration reaction. In order to ensure high-quality ethylene glycol butyl ether acetate, these raw materials must have high purity and stable supply sources. The price and availability of upstream raw materials directly affect EGBEA's production costs and market prices.

Ethylene glycol butyl ether acetate downstream products

As an intermediate, ethylene glycol butyl ether acetate has a wide range of downstream products. Coatings and paints are the most important downstream products, and EGBEA is used as a solvent to improve product performance. EGBEA is also widely used in cleaners, degreasers and industrial detergents. In the electronics industry, EGBEA is used in photoresist and semiconductor manufacturing processes to help achieve high-precision process operations. In the textile industry, EGBEA is used in various textile processing and finishing processes to improve the quality and performance of textiles. In the pharmaceutical industry, EGBEA is used as a solvent for specific reactions to help synthesize complex drug molecules.

Ethylene glycol butyl ether acetate storage method

The storage of ethylene glycol butyl ether acetate needs to follow certain safety measures. EGBEA should be stored in a cool, dry, well-ventilated place, away from direct sunlight and high temperature environment. Storage containers shall be made of corrosion resistant materials such as stainless steel or special plastics to prevent corrosion and leakage. The storage area shall be kept away from sources of fire, heat and oxidant and equipped with necessary fire fighting equipment. In order to prevent leakage and contamination, storage containers should be well sealed and checked regularly to ensure that there is no risk of damage or leakage. During transportation, attention should also be paid to prevent the container from being impacted and mechanically damaged to ensure safe transportation.

Market Analysis and Future Outlook

The demand for ethylene glycol butyl ether acetate in the global market is steadily increasing, especially driven by applications in the coatings, inks and electronics industries. With the increasingly stringent environmental regulations, low volatility and low toxicity solvents are more and more popular, EGBEA as a solvent to meet these requirements, its market prospects are very broad. In the future, with the advancement of technology and the expansion of application fields, the market demand of EGBEA is expected to further increase. The improvement of production technology and the development of new processes will also help reduce production costs and improve product quality, thereby enhancing its market competitiveness.

Environment and Health Safety

Although ethylene glycol butyl ether acetate has relatively low toxicity and volatility, it still needs to pay attention to environmental and health safety during use and handling. Inhalation of high concentrations of EGBEA vapor may cause respiratory irritation, and long-term exposure may also cause damage to the liver and kidneys. Therefore, appropriate personal protective measures should be taken during operation and use, such as wearing protective gloves and goggles, and working in a well-ventilated environment. Abandoned EGBEA should be disposed of in accordance with local regulations to avoid environmental pollution.

Conclusion

Ethylene glycol butyl ether acetate is an important organic solvent, which is widely used in coating, printing ink, cleaning agent and electronic industry because of its excellent physical and chemical properties. Its production relies on high-purity upstream raw materials, the market demand is growing steadily, and the future prospects are broad. During storage and use, safety and environmental protection measures need to be paid attention to to ensure human health and environmental safety. With technological progress and market expansion, ethylene glycol butyl ether acetate is expected to play an important role in more fields.