▸▾ Claim This Listing Please login in order to be able to claim this listing. Username*: Email*: Password*: Log in | Lost your password? Hexion Specialty Chemicals Return to Directory Rating (average): (0) Business Name: Hexion Specialty Chemicals Business Genre: Manufacturing, Misc Business Website Address: hexion.com Business Address, City: PO Box 83127, Portland ZIP Code: 97283 Business Phone Number: 5032863653 Business Fax: 5032866190 Ratings There are no reviews yet. Please login to rate this listing.