Burn detection method for sanitary napkins containing fluorescent agent

As a private care product for women, the simplicity and cleanliness of the sanitary napkin material is of vital importance. The series sanitary napkins never add any migrating fluorescent agent in the raw materials and the entire production process. The raw materials of all products have undergone strict safety assessment and comprehensive testing. Experts say that some fluorescence phenomena are just a physical reflection, not a chemical change in the product. Therefore, not all products that emit fluorescence are unsafe.　　 Currently on the Internet, there is a burning test method to detect whether sanitary napkins contain fluorescent agents. It is mentioned that if a tar-like substance appears after the sanitary napkin is burned, it indicates that it contains a fluorescent agent. In this regard, relevant experts said that this test method is not scientific. Take paper made of pure wood pulp without any chemical additives and fluorescent brighteners as an example. After burning, it will also produce dark gray and tar-like substances. When a piece of copy paper with more additives is burned, More black ash is produced, but there are few tar-like substances. As sanitary products, sanitary napkins need to be absolutely clean, which is related to women's health. Therefore, the production environment of sanitary napkins needs to be absolutely sterile and safe, so as to ensure that the product is prevented from being attacked by bacteria from the source. Previous post: How to make a good diet and nutrition for babies Next post: Choosing the right sanitary napkin is essential