Nano cesium doped tungsten oxide may be applied for preparing nano-ceramic color master. According to experts, the color master has the following characteristics: it will make the pigment have better dispersibility in the product; it will help maintain the chemical stability of the pigment; it can ensure the stability of the color of the product; it will protect the health of the operator; it save time and raw materials; it is a kind of environmentally friendly material; it is easy to operate; there will be no stains on the vessel; it is easy to change color.
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http://www.tungsten-powder.com/cesium-tungsten-bronze-chinatungsten.html
The color master is generally composed of three parts, a coloring agent, a carrier and a dispersing agent. The commonly used color master technique is a wet process. The color master material is obtained by aqueous phase grinding, phase inversion, water washing, drying and granulation. Among them, the pigment should be tested by a series of color master technology while being ground, and then mixed by high speed mixer, broken, extruded and granulated.
