Plasticizer 塑化剂
（重定向自Acetylated monoglyceride）
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![Migration of plasticizers out of their host plastics leads to loss of flexibility, embrittlement, and cracking. This decades-old plastic lamp cord crumbles when flexed, due to loss of the plasticizers.](/Images/godic/202412/14/Plastic_lamp_cord_-_brittle_after_50_yrs0523.jpg")
![Cône d'Abrams](/Images/godic/202412/14/Cone_d_Abrams_test0523.JPG")
Plasticizers (UK: plasticisers) or dispersants are additives that increase the plasticity or fluidity of a material. The dominant applications are for plastics, especially polyvinyl chloride (PVC). The properties of other materials are also improved when blended with plasticizers including concrete, clays, and related products. According to 2014 data, the total global market for plasticizers was 8.4 million metric tonnes.