Recently, chemist William Dichtel from Conor University of the United States and his graduate student Deepti Gopalakrishnan have developed a polymer that can detect explosives. According to reports, when a single molecule in the explosive moves in the polymer, it releases heat, which in turn causes the polymer to rapidly fluoresce to warn.
Professor Dichtel and Gopalakrishnan's final research and development of this polymer can not only detect the explosion of the research department explosive (RDE), but also can detect some small bombs that may be hidden in women's cosmetics.
It is worth mentioning that the detection of RDE by this kind of polymer is not only limited to the surface, but it can also detect RDE exposed to air in the adjacent position.
Washing Powder is a synthetic detergent of powdered (granular). As a result of well water, river water, tap water, spring water, and even water and other water quality have shown a good decontamination effect, and widely used in various types of fabrics, its production and uses are developped quickly. Now, Washing powder is almost the necessities of life for each household. Currently on the market of washing powder mainly in the following three categories, each with its own characteristics:
1. Normal washing powder and concentrated detergent powder
2. Phosphorus-containing detergent and non-phosphorus detergent
3. Add enzyme washing powder and Perfume detergent
Washing Powder
Washing Powder,Famous Washing Powder,Laundry Detergent,Bulk Washing Powder
Hebei Bossory Import & Export Trade Co., Ltd. ,