CAS #:

Tert-Butyl Peroxybenzoate

Industrial Application

Tert-Butyl Peroxybenzoate is primarily used in the production of polystyrene, polyethylene, and other thermoplastic resins, as well as in crosslinking of rubbers and unsaturated polyesters. It is also applied as a catalyst in polymer modification and grafting reactions.

Physical Properties

Tert-Butyl Peroxybenzoate is an organic peroxide appearing as a clear to pale yellow liquid with a characteristic odor. It is thermally unstable and decomposes to release free radicals, making it highly effective as a polymerization initiator and curing agent.

Grade

  • Industrial

Form

  • Liquid
  • Solid

Supply Form

  • Liquid, Technically pure
  • Liquid mixture
  • Liquid mixture
  • 50%, Powder with chalk and silica

Peroxide Content

  • >99
  • ~90
  • ~80
  • 50

Abbreviations

  • TBPB

Packaging

  • HDPE Canisters
  • HDPE Canisters
  • HDPE Canisters
  • Cartons
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