... 10%≤0.20%≤0.30%3, zircon sand from australia Introduction Pure zirconium sand is usually colorless and transparent crystal state, ... non-conductive; the melting point of 2550 °C. Zircon sand normally symbiotic with ilmenite, rutile, monazite and xenotime in the ... Coastal sand, then will get zircon sand after the water, electrostatic, and magnetic separation ...