This document provides methodology support for customers using ICIS Purified Terephthalic Acid (PTA) North America Variable Margins.
ICIS continuously develops, reviews and revises its methodologies in consultation with industry participants. For a copy of an archived methodology document, please email Consultation@icis.com
To find out more, please see Purified Terephthalic Acid (PTA) North America Variable Margin Methodology – 27 October 2020
