DMC Price Stable at 14,800 RMB/Ton on May 21; Hongye Silicone

Keywords: DMC price, silicone monomer, Hongye Silicone, tight supply, raw material security

Summary: May 21 DMC benchmark holds at 14,800 RMB/ton; Hongye Silicone locks upstream supply to ensure steady production amid 35% capacity curbs. Content: On May 21, 2026, China’s organic silicon DMC benchmark price remained 14,800 RMB/ton, up 0.68% from early May, staying at a 12‑month high. The industry continues to enforce 35% production restriction, keeping operating rates at 65–70% and spot inventory low. Downstream buyers remain cautious, purchasing only for immediate needs. As a key silicone manufacturer, Hongye Silicone maintains long‑term contracts with Yunnan/Sichuan industrial silicon and DMC suppliers, effectively locking costs and guaranteeing stable output of mold silicone, electronic potting compound, and food‑grade LSR. Global orders are fulfilled within 3–7 working days, even in a tight market.