Neosyl® AC by PQ Corporation is a fine white, free-flowing, precipitated amorphous silica powder. Acts as reinforcing filler. Offers increased hardness, tensile strength, abrasion- and tear... view more

Neosyl® GP by PQ Corporation is a free-flowing, fine white, precipitated amorphous silica powder as filler. Used in natural and synthetic rubber compounding. In tire applications, it improves flex... view more

Neosyl® TS by PQ Corporation is a precipitated amorphous silica powder filler used in synthetic and natural rubber compounding. Provides green strength, increased abrasion resistance and... view more