Phthalic acid ester is a kind of plastication material, as time goes on, it will transfer from plastics to external environment, and now it becomes a widespread global environmental pollutant.

• 酞酸酯是一种增塑剂,随着时间的推移,可由塑料中转移到外环境,现已成为地球上最为广泛存在的环境污染物。