HOUSTON--(BUSINESS WIRE)--The increasing use of cost-advantaged natural gas liquids over oil as a feedstock means that by North American petrochemical producers means that are using less propylene is ...

Known as methyl ethyl glycol, 1,2-propanediol, or propane-1,2-diol, propylene glycol, is a synthetic, clear, colorless liquid that is widely used as an additive or antifreeze within the food, chemical ...