WESTPORT, Conn., March 10, 2021 /PRNewswire/ — Effective immediately, American Natural Soda Ash Corp. (ANSAC) is raising export prices US $25.00/MT on all non-contract sales of soda ash, and on contracted sales when contracts allow. “As the world economy continues to rebound from the COVID-19 pandemic, we are seeing soda ash demand grow while, at...