St. Louis Group Products


St. Louis Group is a leading manufacturer and one of the largest suppliers of flame retardants, synergists, and smoke suppressants. Explore the extensive portfolio of fire retardants tailored for your product and formulation needs, including antimony oxides, halogenated, and halogen-free flame retardants.


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Flame Retardants Are Igniting Safety In EV and Hybrid Vehicles thumbnail

St. Louis Group offers a diverse range of smoke suppressants, flame retardants, and synergists for electric and hybrid vehicle manufacturers. Their portfolio of flame and halogen-free flame retardant additives offer high-performance benefits for EVS, HEVS, and PHEVS.