Journal of Chemistry and Chemical Research

As an important chemical raw material, the ultraviolet (UV) transmittance of ethylene glycol products affects their application effects to a certain extent. In order to improve the UV transmittance of ethylene glycol products, this study analyzes a number of technical approaches, including optimizing the production process, adjusting the raw material ratio, using UV absorbers, and improving the post-treatment process. Through the comparison of these methods and the analysis of experimental data, the optimal technical route for improving UV transmittance is proposed. These technical measures can not only significantly improve product performance, but also ensure the stability and cost-effectiveness in the production process, thus providing guidance and reference for technological innovation in the ethylene glycol industry.

Ethylene glycol; Ultraviolet transmittance; Improvement technology; Process optimization; Absorber