US Specialty Chemical Volume Growth Speeds Up in July: 4 Picks Posted byAnindya Barman August 24, 2021 Leave a comment on US Specialty Chemical Volume Growth Speeds Up in July: 4 Picks U.S. specialty chemical volumes went up 1.1% in July as the industry continues its recovery. ASIX, HWKN, MTX and AGFS are worth betting on right now.