High-Purity Manganese Dioxide (MnO2) Powder for Industrial Applications
Source premium Manganese Dioxide (MnO2) powder, a critical inorganic compound essential for diverse industrial processes, including battery manufacturing, catalysis, and pigment production. We are your trusted supplier for high-quality MnO2.
Get a Quote & SampleUnlocking Industrial Potential with Superior Manganese Dioxide

Premium Manganese Dioxide (MnO2) Powder
As a leading manganese dioxide supplier in China, we offer high-purity MnO2 powders tailored for demanding industrial applications. Our product ensures consistent performance in battery cathodes, catalytic processes, and as a vibrant pigment for ceramics and glass. We are a reliable manufacturer committed to quality.
- Reliable MnO2 Supplier: Secure a consistent supply of high-quality manganese dioxide powder for your manufacturing needs.
- Versatile Applications: Ideal for dry-cell batteries, steel production, ceramic coloring, and chemical catalysis.
- Customizable Mesh Sizes: Available in various specifications, from 80mesh to 325mesh, to meet your precise process requirements.
- Industrial Grade Purity: Offering grades with MnO2 content ranging from 35% to 75% for optimal performance.
Key Advantages of Our Manganese Dioxide
Exceptional Purity and Consistency
Our manganese dioxide powder is manufactured under stringent quality controls, ensuring high purity and batch-to-batch consistency, vital for predictable performance in applications like battery cathodes and specialized catalysis.
Broad Industrial Utility
From enhancing battery life to catalyzing critical chemical reactions in steelmaking and organic synthesis, our MnO2 is a versatile chemical auxiliary for numerous industrial sectors.
Cost-Effective Sourcing
As a direct manufacturer and supplier, we provide competitive pricing for industrial-grade manganese dioxide, making it a cost-effective choice for businesses looking to buy in bulk.
Industrial Applications of Manganese Dioxide
Battery Manufacturing
Crucial as a depolarizer in dry-cell batteries (zinc-carbon and alkaline), our high-purity MnO2 powder ensures efficient power delivery and extended battery life.
Catalysis and Oxidation
Used as a catalyst and oxidant in chemical synthesis, including steel production for impurity removal and in various organic reactions. Explore our offerings for your catalyst needs.
Pigments and Colorants
Provides distinct black and brown colors for glass, ceramics, and enamels. Our MnO2 is an ideal pigment for decorative and functional applications.
Steel and Metallurgy
Acts as a key additive in steelmaking to remove sulfur and oxygen, improving the metal's physical properties. Find a reliable supplier for your metallurgical needs.