China Powder Coating Raw Material Weekly: HAA Curing Agent Up RMB 300–400/ton; Epoxy Resin and Additives Firm

September 24, 2026 — China’s powder coating raw material market showed a mixed-to-firm trend this week. TGIC and titanium dioxide were largely stable, while epoxy resin, polyester resin, HAA curing agent, leveling agent and wetting agent moved higher. Most transactions continue to be settled on a one-order-one-price basis, reflecting ongoing price volatility and cautious supplier positioning.

Price Changes for Key Raw Materials in Powder Coatings This Week:

l TGIC Curing Agent: Basically flat compared with last week; one-order-one-price.

l Epoxy Resin: Up RMB 200–300/ton compared with last week; one-order-one-price.

l Polyester Resin: Up RMB 300–400/ton compared with last week; one-order-one-price.

l Titanium Dioxide: Basically flat compared with last week.

l HAA Curing Agent: Up RMB 300–400/ton compared with last week. Our T105 HAA curing agent is available with stable quality and reliable supply. Please contact us for the latest quotation.

l Leveling Agent: Up RMB 500–600/ton compared with last week.

l Wetting Agent: Up RMB 400–500/ton compared with last week.

Market Summary 

The simultaneous rise in HAA curing agent, epoxy resin, polyester resin, and several additives points to continued cost pressure in parts of the powder coating supply chain. The widespread use of one-order-one-price arrangements suggests that suppliers remain reluctant to lock in fixed prices amid rapid market fluctuations. TGIC and titanium dioxide holding flat may offer some relief, but buyers are still advised to monitor upstream feedstock trends closely, as further adjustments may follow in the coming weeks.

We supply key materials for powder coating manufacturers, including T105 HAA curing agent, epoxy curing agents, leveling agents, wetting agents, and other additives. With stable supply, consistent quality, and responsive service, we help customers manage raw material volatility and keep production on track. Whether you need a quick quotation or a long-term supply partner, our team is ready to support you.

Contact us today for current prices and availability.

Disclaimer: Data from public sources, for personal reference only, not a basis for any buying or selling decision. Have a wonderful week.