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Check if sanitary napkins contain fluorescent agents

2024-03-06

Check if sanitary napkins contain fluorescent agents

 

How to use a highlighter to detect sanitary napkins:

 

In the dark, lay the sanitary napkin flat and use a purple light to illuminate it from top to bottom. The distance between the purple light and the sanitary napkin is about 1 centimeter (similar to the usual operation method of lighting RMB). If it appears fluorescent green (like a fluorescent rod, bright green), it contains fluorescent agent.

 

Some sanitary napkins use concave-convex punching fabric on the first layer, which can be torn open for observation, resulting in more intuitive detection results.

 

Quanzhou Sinson Hygiene Products Technology Co., Ltd. is a professional manufacturer of sanitary napkins’ raw materials. For more requirements, please consult us.

 

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