Cs0.33WO3 thermal insulation dispersion is a cesium tungsten bronze thermal insulation dispersion, which can be used to prepare thermal insulation and environmental protection new materials such as thermal insulation film. And the prepared thin film is a preferred solution for building energy conservation and automobile radiation protection.
According to experts, the raw material Cs0.33WO3 powder with a small particle size and a uniform particle size distribution can be used produce dispersion with better performance. Experts have studied the effect of ball milling on Cs0.33WO3 particles. The particle size distribution of Cs0.33WO3 powders is shown as below, in which a is before ball-milling, b is after ball-milling.
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From the figure a, we can see that the particle size distribution of Cs0.33WO3 particles before ball milling is extensive, as these Cs0.33WO3 particles have serious agglomeration. And the small particles are mostly adsorbed on the larger rod particles. In figure b, we see that the particle size of the Cs0.33WO3 particles after ball milling drops sharply. And these particles are distributed around 200nm, whose particle size distribution is uniform.