
Violet tungsten oxide nanopowder may be applied for producing thermal absorption agricultural plastic film. As you may have known, nano violet tungsten oxide powder is a type of infrared absorbing nanoparticles with a hexagonal crystal structure and a particle diameter of 1nm~800nm so that it can be used for the preparation of an agricultural film. The new agricultural film can warm the soil by absorbing infrared light that can be converted into heat. At the same time, the temperature in…