3 A B C D E F G H I J K L M N O P Q R S T U V W Y

Purified Terephthalic Acid

Purified Terephthalic Acid (PTA) is a petrochemical used to make Polyethylene terephthalate (PET). PET is a multitude of products including polyester fiber for textiles, and containers for liquids and foods.