Tetrakis (2,4-di-t-butylphenyl)-4,4'-biphenylenediphosphonite

Tetrakis (2,4-di-t-butylphenyl)-4,4´-biphenylenediphosphonite;Phosphonous acid, (1,1-biphenyl)-4,4-diylbis-, tetrakis (2,4-bis (1,1-dimethylethyl) phenyl) ester; Tetrakis (2,4-di-t-butylphenyl)-4,4-biphenylene diphosphite

Tetrakis (2,4-di-t-butylphenyl)-4,4'-biphenylenediphosphonite uses and applications include: Processing stabilizer, second antioxidant for polymers including polyolefins, polyesters, polyamides, ABS, PS, polybutylene, PBT, PVC, nitrile barrier resins, food-contact polymers; peroxide decomposer for plastics manufacturing