Organic peroxides for industrial purposes; Polymerization initiators in the nature of chemicals for industrial purposes; Chemical compounds for curing synthetic resins; Chemical additives for use in the manufacture of synthetic resins; Industrial chemicals, namely, crosslinking agents for industrial purposes; Chemical additives for use in the manufacture of polymers; Chemical additives for use in the manufacture of paints; Chemical additives for use in the manufacture of rubbers; Resin modifi...