VULCAN XC-72 carbon black has an exceptional purity, demonstrated by an extremely low solvent extract level, sulfur content, ash level and sieve residue. It is the industry standard, with proven performance for conductivity in a wide range of anti-static and conductive rubber and plastic applications.
Specification:
Test Formulation: 100 phr EPDM, 75 phr Paraffinic Oil, 65 phr CaCO3 with sulfur cure vulcanization system