... level bucket or pool to circulating tank, overcome the influence of tap water with problems of water ... calcium carbonate, talcum, kaolin, zirconium silicate, wollastonite, graphite, silica powder, tourmaline, mica, barite, plaster, betonite, diamond, quartz, diatomite ... power, etc.2. The production, application and research field for varied metallic powders, such as aluminum, iron, magnesium, molybdenum ...