Market Analysis
- Cost-side support weakens, polyester staple fiber prices slightly decline May-18,2026
- Both Cost and Demand Weaken, PTA Prices Slightly Decline May-18,2026
- This Week's Acetic Acid Market Trend Weakens in China May-16,2026
- This Week's Isopropyl Alcohol Market Prices Decline (5.11-5.15) in China May-16,2026
- Methanol Market Conditions Consolidate and Operate May-16,2026

