What Does PCDE Stand For?

PCDE stands for Polychlorinated Diphenyl Ethers

PCDE, or Polychlorinated Diphenyl Ethers, refers to a group of synthetic organic chemicals used primarily as flame retardants in various products, including electronics, textiles, and plastics. These compounds are characterized by their chlorinated phenolic structures, which impart fire-resistant properties. However, PCDEs are environmentally persistent, accumulate in living organisms, and have been associated with adverse health effects, prompting regulatory scrutiny and efforts to phase out their use in many applications.