Customer Login

Polyolefin Catalysis

PQ silica supports are used in the production of chrome, Ziegler-Natta and single site catalysts that are subsequently used to manufacture polyethylene, polypropylene and other polymers in both gas-phase and slurry-phase processes.
PQ is also a key global supplier of chrome-on-silica catalysts and modified chrome catalysts, widely used in the polymerization of ethylene into polyethylene.
With a long manufacturing history in polyolefin catalysis, PQ prides itself on being a reliable manufacturer that offers consistently high quality products and continuously works with customers in the development of innovative polymer grades.
Custom Products

Can't find what you're looking for? Our engineers can work with you to customize our products to fit your specific needs!

Contact Customer Service