Leakage detection phosphor is one of the methods with high accuracy, moderate price and convenient operation, which has been widely promoted in recent years. Of course, the market is not standardized, products are mixed, chaos. Some brands are labeled as they are needed in the market, and some simply use cheap azo dyes and other industrial toners that do great harm to human body as leakage detection phosphors. This kind of dye not only exceeds the standard of heavy metals and formaldehyde, but also has great potential harm to human body. Because of its wide range of fineness, serious loss, and a large number of penetrating and blocking filter bags, It is easy to cause leakage detection failure and cause irreversible impact on the filter bag. The environmental leakage detection market still needs professional people to do professional things.

The really suitable phosphor should be environment-friendly, non-toxic and harmless to human body. Secondly, it should be able to achieve the effect of leak detection without adverse impact on the system. Therefore, it is non-toxic, low formaldehyde and suitable for various characteristics of leak detection environment. We also call for the early promulgation of the standard of special fluorescent powder for leak detection, so as to standardize the market business environment, let the majority of users have a choice of standards to follow, and promote the development of the entire environmental industry.

Professional is not professional, look at the product introduction to know that before the introduction of the national standard, the majority of leak detection phosphor units,need to carefully choose.