Yellow tungsten oxide nanomaterial has potential application prospects in the field of new multifunctional materials. For example, it can be used for the detection of early diabetes and the degradation of organic pollutants.

Tungsten alloy radioactive source container is a new lead-free shielding container, and is the most suitable shielding container to replace the traditional lead shielding container currently. The reason why tungsten alloy radioactive source container is the most ideal substitute material is that tungsten alloy has excellent comprehensive performance and is environmentally friendly and non-toxic. Tungsten alloy has excellent attenuation and absorption capacity for X-ray and radioisotope radiation, which is more than 40% higher than commonly used lead. Therefore, tungsten alloy is regarded as the most excellent high-energy radiation shielding material.

Ultrafine yellow tungsten oxide powder, or ultrafine tungsten trioxide powder, or ultrafine WO3 powder, is a multifunctional semiconductor material, which has broad application prospects in catalytic materials, invisible materials, electrochromic materials and gas-sensitive materials. For example, micron or submicron yellow tungsten oxide powder is often used as a catalyst in the chemical and petrochemical industries.

Cs-137 tungsten alloy shield refers to tungsten alloy shield used to shield the cesium-137 radioisotope in medical applications. And it can also be used in agriculture and nuclear power plants.