Abstract:

Objective: To know the contamination status of fluorescent whitening agent in tissue paper products in the Dali market and provide references for the supervision of tissue paper products to protect people's health. Methods: Fluorospectrophotometry was used to determine the fluorescent whitening agent and the data was analyzed by SPSS16.0. Results: The content of the fluorescent whitening agent in different qualities of tissue paper was different and the difference was statistically significant. The dissolution rate of the fluorescent whitening agent was 82.38% in soaked paper lunch boxes. Conclusion: There was the pollution of fluorescent whitening agent in tissue paper products in Dali. Therefore, it was necessary to strengthen the supervision and protect the people's health.

Key words: fluorescent whitening agent, tissue paper products, detection and analysis