Zircon, Zircon Sand
1580< Refractoriness< 1770
Zircon Sand for Investment Casting
0.09~0.5mm or Customization
More Than The 400
ISO9001:2015
Casting, Ceramics, Refractory Material
2340~2550ºC
4.4~4.8 g/cm3
Long Time Materials
Refractory Material
25kg/bag, 50kg/bag