... etc1,Specification Granularity : 80-140mesh Grand Composition SA8SA6SA4SA2ZrO2≥66%≥65%≥64%≥63%Fe2O3≤0.08%≤0.10%≤0.20%≤0.25 ... dioxide, zirconium oxychloride, zirconium, sodium fluorozirconate, potassium, zirconium sulfate, etc.). 2012 HOT SELL zirconium sand with good quality