Using yellow tungsten oxide as a raw material, clean warm clothing can be produced. This kind of special warm clothing is mainly wear in some high-tech dust-free purification workshops, such as aerospace, electronics, optoelectronics, microelectronics, precision electronics, precision instruments, medical, pharmaceutical, food, spraying and laboratory. For the dust-free purification workshop, it is impossible to avoid the interference of bacteria and the external environment. Clean clothes and hats are necessary to achieve a clean workshop of more than 100,000 levels more effectively.  In the winter and the snow, employees are eager to get warm and light clothes. The demand for human greed is to present a test to the experts. In recent years, after the unremitting efforts of experts, we have successfully prepared clean yellow tungsten oxide warm clothing.

This warm clothing is not only antistatic, dustproof and wear-resistant, but also warm, light and comfortable. These effects are inseparable from the characteristics of yellow tungsten oxide, such as good stability, electrical conductivity high hardness, wear resistance and thermal conductivity. Good electrical conductivity is most remarkable, because the yellow tungsten oxide has a large thermal conductivity λ and a thermal conduction thermal resistance of 1/L λ, so heat transfer is easier and the heat preservation effect is better. Clean clothes are to separate the air from the skin, because the heat transfer between the skin and the air is heat convection, and the thermal resistance of the clothes can significantly reduce heat dissipation, so the clothes can keep warm.

In summary, good thermal conductivity of yellow tungsten oxide is the biggest advantage of clean warm clothing. Clean yellow tungsten oxide warm clothing allows professional staff to easily get on the battlefield and meet all the challenges.