Price-Watch™ most active coverage of Manganese Dioxide price assessment:
Asia-Pacific
- Manganese Dioxide (MnO₂) Carbon Grade Purity (91%) FOB Shanghai, China
- Manganese Dioxide (MnO₂) Alkaline Grade Purity (91%) FOB Shanghai, China
Note: For FOB (Free on Board) assessments, the quoted price reflects the export price at the specified port of origin, excluding international freight and insurance. Other Incoterms should be interpreted according to standard international trade definitions.
Manganese Dioxide (MnO₂) Price Trend Q1 2026
According to Price-Watch™, during the first quarter of 2026, worldwide prices of manganese dioxide (MnO₂) rose moderately in Asian exporting nations, growing by 3.51% to 4.09% per quarter.
Overall, increasing sales volumes of pigment, paint, coating, and ceramics have increased as a result of sustained demand from these industries and maintaining equal levels of supply from Chinese manufacturers.
In addition, current international political tensions (such as the impediments to shipping through the Red Sea or increasing shipping delays) have generated logistical uncertainty and fluctuating freight costs that have had some minor but limited effect on regional MnO₂ trade.
Changes in the price of crude oil have been slightly influential on MnO₂ prices; on the other hand, the price of manganese ore supplies remained somewhat stable. All in all, the market continues to demonstrate well-balanced supply and demand fundamentals, while continued strong purchasing levels continue to shape MnO₂ prices as we head into early Q2 2026.
China: Manganese Dioxide Prices; FOB Shanghai, China; Carbon Grade (Purity 91%)
In Q1 2026, Manganese Dioxide Carbon Grade prices in China showed a moderate upward trend, supported by steady demand from pigment and coatings industries. The increase has been driven by consistent consumption in paint formulations, construction coatings, and industrial pigment applications.
The Manganese Dioxide price trend in China reflected balanced supply conditions, with producers maintaining stable operating rates to meet demand. Feedstock manganese ore prices remained relatively stable, limiting cost-driven price fluctuations.
Export shipments to Asian and Middle Eastern markets continued at a steady pace. In March 2026, Manganese Dioxide Carbon Grade prices in China increased by 4.09% under FOB China, indicating a stable-to-firm market tone.

