Difference between revisions of "Hi-Sil"
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== Description == | == Description == | ||
| − | [PPG Industries] A registered trademark for a series of [ | + | [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 == | == Additional Information == | ||
Revision as of 12:17, 16 January 2014
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
Authority
- 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