Propylene Glycol Market by Source (Petroleum-based, Bio-based), Grade (Industrial, Pharmaceutical), End-use Industry (Transportation, Building & Construction, Food & Beverage, Pharmaceuticals, Cosmetics & Personal Care), Region. The global propylene glycol market is projected to reach USD 4.7 billion by 2024, at a CAGR of 4.4% from USD 3.8 billion in 2019. Contracts & agreements...