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Whole Grain Silica

Low Iron Whole Grain Silica

Whole grain silica is available in round, angular and sub-angular grain shapes and size distributions to meet many application requirements.

In order to effectively serve a wide spectrum of industries, we closely monitor screen sizing for consistent particle size and distribution.

Our whole grain sands have fewer impurities than many competitor products:

  • Very low Fe2O3 (< 85 ppm)
  • Low Al2O(< 250 ppm)
  • Less than 2 ppm coloring oxides
  • Low alkali and alkaline earths
  • Low transition metals

Filtration Silica

FilPro® filtration silicas and gravels are engineered to optimize the performance of air scour potable water filters and tertiary filter systems.

Contact us today to order low-iron or filtration whole grain silica products.

For Product Data Sheet Information Click Here