Violet tungsten oxide powder may be used for the preparation of heat insulation agricultural film, which is mainly applied to greenhouses such as flower greenhouses. The reason why such agricultural film has heat insulation performance is because the violet tungsten oxide nano particles can effectively block ultraviolet rays and have strong infrared reflection performance, thereby preventing ultraviolet rays from harming crops, and enhancing the thermal insulation performance of the agricultural film. So, how is the agricultural film applied to the greenhouse?
First, we should know the design of the greenhouse --- flower greenhouse. If the flower greenhouse is designed with the main body skeleton. The main skeleton of the flower greenhouse is a layer of arch on the bottom of the outer dome. Then, an inner film is added around the flower greenhouse so that the top and the periphery of the greenhouse both are covered with a double film. Wherein, the film used can be an agricultural film with the addition of violet tungsten oxide nanoparticles.
More details, please visit:
http://www.tungsten-powder.com/violet-tungsten-oxide.html
