The Glass Directory


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Contact Info

Address PQ Corporation
Corporate Headquarters
P.O. Box 840
Valley Forge
PA 19482-0840
Country USA
State Pennsylvania
Email Get in contact with PQ Corporation

Products or Machinery

Highway Safety Standard Highway Marking Spheres Premium Highway Marking Spheres VISIBEAD® and VISIBEAD® Plus Highway Marking Spheres High Index Retroreflective Glass Beads Premix and Intermix Beads Hand Held Retroreflectometer VisiGun® Safety Marking Spheres Dispenser Electronic Applications CONDUCT-O-FIL® Conductive Additives SPHERIGLASS® Solid Glass Spheres Polymers LUXSIL® Cosmetic Microspheres Spacer Application Glass Beads for Adhesives SPHERICEL® Hollow Glass Spheres SPHERIGLASS® Solid Glass Spheres Q-CEL® and EXTENDOSPHERES™ For Composites Q-CEL® For Automotive and Marine Putty EXTENDOSPHERES™ For Construction Materials Metal Finishing BALLOTINI® Impact Beads Grinding, Mixing & Plating Technical Quality Spheres Glass Spheres - A Series, P Series Industrial Explosives Q-CEL® Hollow Spheres Friction Materials EXTENDOSPHERES™ Hollow Spheres Oil Drilling Oil Drilling Fine Grade Glass Beads Oil Drilling Coarse Grade Glass Beads