Umicore advances sustainability by delivering tailored precious metal precursors for off-gas treatment catalysts.

With extensive experience collaborating with automotive and emission control industries, we are a global leader in high-quality precious metal chemicals for catalytic converters. Our decades of trusted service, combined with substantial production capacity and rapid lead times, make us a world-class partner for emission control applications.

Find out more about our precursors for off-gas treatment catalysis. 

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Discover our precious metal precursors for off-gas treatment catalysts