Specification model:

60% zircon sand, 60-160 mesh

60% zircon powder, 200-325 mesh

63% zircon sand, 60-160 mesh

63% zircon powder, 200-325 mesh

65% zircon sand, 60-160 mesh

65% zircon powder, 200-325 mesh

66% zircon sand, 60-160 mesh

66% zircon powder, 200-325 mesh

Zirconium silicate