PPG Silica Products are used to:
Our products are non-black reinforcing fillers designed for white and colored compounding and can be used as either the sole reinforcing filler or in combination with carbon black. In specialty elastomers, Hi-Sil silicas maintain product integrity in extreme long-term heat.
Hi-Sil, Silene and Ciptane silicas are available in powder, pellet, granule, and micro-granular forms to fit your manufacturing requirements. They may be selected in various particle sizes and/or with a mercapto-silane treatment to yield the optimum balance between reinforcing and processing properties.
Application areas for precipitated silica include:
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