
Tungsten Trioxide is a yellow powder, which can be made into metal fiber radiation protection clothing for medical protection. It is characterized by strong shielding effect, good air permeability and good washability. It is known that in the past, radiation protection mainly included lead-boron polyethylene, boron-containing polypropylene, cadmium plate, boron steel, tungsten-based high molecular weight alloy, boron carbide and aluminum-based boron carbide. Only Pb-B polyethylene can shield X-rayY-Y-ray neutron at the same time, and other materials may only shield one…