This is the ICIS pricing methodology for para/ortho-xylenes. ICIS pricing quotes paraxylene and orthoxylene in combined reports published separately in Europe, Asia-Pacific and the US Gulf.
ICIS continuously develops, reviews and revises its methodologies in consultation with industry participants. Previous versions of this methodology can be found under Archived Documents.
To find out more, please see Para/Ortho-Xylenes Methodology – 3 January 2014