Chile SQM to hike potash output to 2 million tons
Chile SQM to hike potash output to 2 million tons: "SANTIAGO, Chile -(MarketWatch)- Sociedad Quimica y Minera de Chile SA (SQM, SQM-B.SN), one of the world's leading fertilizer and specialty-chemical producers, will increase annual potash production to 2 million metric tons in 2013, from an estimated ...