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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.
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