Huntsman Corporation will begin construction on a 25,000-ton capacity expansion program at its world-scale polyetheramine facility in Singapore in the first half of 2015, taking total capacity to 50,000 tons. Polyetheramines improve the properties of many products, including washing powders. Huntsman is investing $100 million for this latest expansion at its Jurong Island facility, which will also include backward integration to produce polyethers from locally sourced feedstocks. This project...