Ground Silica
  • 200 Mesh and 325 Mesh

  • Great for Fiberglass, Ceramics, Coatings, Plastics and Rubber

200 Mesh Ground Silica

US Mesh Microns Cumulative % Passing
100 150 99.6 - 100
200 75 97.0 - 100
325 45 84.0 - 88.0

  %
Al2o3 0.25 +/- 0.05
Fe2O3 0.035 +/- 0.010
TiO2 0.030 +/- 0.005
SiO2 99.3 Minimum

Brightness: 80 (Minimum)
                   
Moisture: 0.05 (Maximum)

325 Mesh Ground Silica

US Mesh Microns Cumulative % Passing
100 150 99.8 - 100.0
200 75 98.0 - 100.0
325 45 98.0 Min.

  %
Al2o3 0.25 +/- 0.05
Fe2O3 0.035 +/- 0.010
TiO2 0.030 +/- 0.005
SiO2 99.3 Minimum

Brightness: 80 (Minimum)
                   
Moisture: 0.05 (Maximum)