Methodology

This is the ICIS pricing methodology for purified terephthalic acid (PTA). ICIS quotes PTA in Europe, Asia-Pacific (including the Chinese domestic market) and the USA.

ICIS continuously develops, reviews and revises its methodologies in consultation with industry participants. Previous versions of this methodology can be found under Archived Documents. For a copy of an archived methodology document, please email Consultation@icis.com.

To find out more, please see Purified Terephthalic Acid (PTA) Methodology – 4 February 2022