Hi-Sil®

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Description

[PPG Industries] A registered trademark for a series of hydrated silica powders. Hi-Sil® powders have been used in insecticides as driers. They have also been used in paints and papers as thickeners, fillers, and brighteners.

Additional Information

PPG Industries: Website

Sources Checked for Data in Record

  • Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
  • Website address 1 Comment: www.ppg.com/copyright.html