... , Quartet column construction, normally because of the different Country of Origin with the different types and quantity of impurities, resulting in dyed yellow, orange ... production of glass, metal (spongeZr) and zirconium compounds (zirconium dioxide, zirconium oxychloride, zirconium, sodium fluorozirconate, potassium, zirconium sulfate, etc.). High quality Zirconium Sand with ...