According to ChemAnalyst, The global 1,3-Propanediol Prices demonstrated a firm upward trajectory during the quarter ending March 2026, supported by tightening supply conditions, stable-to-strong downstream demand, and improving export sentiment across major consuming regions. The chemical, widely used in polytrimethylene terephthalate (PTT) fibers, personal care formulations, and industrial applications, experienced consistent price strength despite moderate demand fluctuati
