Nano Cs Doped Tungsten Oxide Applied for Nano-ceramic Dispersion Solution

Nano Cs doped tungsten oxide may be applied for preparing nano-ceramic dispersion solution, which is a transparent heat insulation dispersion solution for using in building glass.

Specifically, the experts take three parts of Cs0.33WO3 particle dispersion solution after ball milling to add titanate coupling agent, polyvinyl alcohol (PVA), and sodium polycarboxylate dispersant, and studied the effect of dispersant and the amount of Cs0.33WO3 particle on the liquid dispersion stability. Wherein the ball/dispersion solution mass ratio is 6:1, the ball size is 1mm, the ball milling time is 3h, and the three wetting dispersants, namely PVA, titanate coupling agent and polycarboxylate sodium salt, are added in an amount of 1wt%/2.5 wt%/4 wt%.

More details, please visit:
http://www.tungsten-powder.com/cesium-tungsten-bronze-chinatungsten.html

At the same time, the experts also considered whether the order of adding the dispersant would have a great influence on the dispersion stability, and thus the order of dispersant addition was studied. Among them, the ball/dispersion mass ratio is 6:1, the ball size is 1mm, and the ball milling time is 3h. The order of addition of PVA and titanate coupling agent is studied separately, and the dispersion stability after ball milling/before ball milling is investigated.

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