RHENOGRAN IS 90-65 is a vulcanizing agent for natural and synthetic rubber compounds.

ZINC OXYD AKTIV is an effective vulcanization activator of extremely fine particle size.

RHENOGRAN TBzTD-70 is an accelerator of natural and synthetic rubber vulcanization; vulcanizing agent for vulcanization without free sulfur or for low-sulfur vulcanization.

RHENOGRAN CBS 80 is an accelerator for the vulcanization of natural and synthetic rubber.