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[Chemical Knowledge]：Properties and Uses of Ethylene Glycol Ether Acetate

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Glycol Ethyl Ether acetate (Ethylene Glycol Ethyl Ether Acetate, referred to as EGEEA) is a kind of chemical raw material with excellent performance, which is widely used in coatings, inks, cleaning agents, printing and dyeing auxiliaries and other fields. This article will detail the properties and uses of ethylene glycol ether acetate.

1. the properties of ethylene glycol ether acetate

1. physical properties of
glycol ether acetate is a colorless transparent liquid, with elegant fruit flavor. Its boiling point is higher, 143.5 ° C, so it has better volatility. In addition, it has a density of 1.026g/cm³, a viscosity of 2.17mPa · s, a surface tension of 27.2mN/m, and a refractive index of 1.4026, with a high refractive index and a low surface tension.

2. chemical properties
ethylene glycol ether acetate has good chemical stability, not easy to react with water, alcohol, ether and other solvents. At the same time, it has a strong ability to dissolve many resins, oils, waxes and other substances. In addition, it also has excellent oxidation resistance and acid and alkali resistance.

2. the use of ethylene glycol ether acetate

1.
in the coating industry, ethylene glycol ether acetate can be used as a solvent, diluent and film-forming additives. It can improve the leveling, gloss and drying speed of the coating, and improve the performance of the coating film. At the same time, it can also reduce the viscosity of the coating and improve the construction performance.

2. Ink industry
In the ink industry, ethylene glycol ether acetate can be used as a connecting material and solvent. It can improve the fluidity, gloss and drying speed of the ink, and improve the printing quality and efficiency.

3. cleaning agent industrial
in the cleaning agent industry, ethylene glycol ether acetate can be used as one of the main components of the cleaning agent. It has excellent dissolving ability and decontamination ability, and can remove pollutants such as grease and stains. At the same time, it also has low toxicity and irritation, and is more friendly to the human body and the environment.

4.
of printing and dyeing auxiliaries In the printing and dyeing auxiliaries, ethylene glycol ether acetate can be used as a dye solvent and leveling agent. It can improve the solubility and dispersibility of dyes, improve dyeing quality and efficiency.

In conclusion, ethylene glycol ether acetate, as an excellent raw material for chemical production, has a wide range of applications. In the future development, with the continuous progress of science and technology and the continuous expansion of application fields, the application fields of ethylene glycol ether acetate will be more extensive, and make greater contributions to the development of the chemical industry.

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