The plasticizers are produced when an acid and alcohol react. Commonly used acids include phthalic anhydride and adipic acid. There are different types of alcohol, and the combination of acid and alcohol works to determine the ester that can be made and the plasticizer type.PVC is widely used to replace older aluminum and copper pipes for irrigation systems, waste lines and pool systems. Glue can be used to fasten it, and it’s generally easier to cut into pieces that ensure a proper fit.
