What is the market outlook for polyethylene glycol (PEG) 400 and its key supply sources?

What is the market outlook for polyethylene glycol (PEG) 400 and its key supply sources?
PEG 400, a low-molecular-weight polyethylene glycol, remains a versatile workhorse across pharmaceuticals, cosmetics, textiles, coatings, and metalworking, valued for its water solubility, lubricity, and humectant properties. Global suppliers—Petronas, BASF, SABIC, LOTTE, and Dow—compete on purity, stability, and cost. BASF and Dow lead in high-purity grades for pharma and fine chemicals, while SABIC and Petronas offer cost-effective industrial options. Chinese domestic capacity for ethylene oxide, the key feedstock, has surged to over 10 million tons by 2025, but utilization sits near 60%, reflecting oversupply and margin pressure. This feedstock glut keeps PEG 400 pricing competitive, though export growth remains limited due to physical handling constraints.