... construction, normally because of the different Country of Origin with the different types and quantity of impurities, resulting in ... melting point of 2550 °C. Zircon sand normally symbiotic with ilmenite, rutile, monazite and xenotime in the Coastal sand, ... zirconium oxychloride, zirconium, sodium fluorozirconate, potassium, zirconium sulfate, etc.). Best price high quality Superfine Zirconium Sand