High Purity Manganese Dioxide Powder: Expert Manufacturer & Supplier for Catalysis and Industrial Applications
Discover high-content manganese dioxide powder from a trusted Chinese manufacturer. Ideal for catalysis, battery production, and pigment formulation, offering superior quality and customized solutions to meet your industrial needs.
Get a Quote & SampleSuperior Manganese Dioxide for Advanced Industrial Processes

Manganese Dioxide Powder
As a leading manufacturer and supplier in China, we provide high-purity manganese dioxide powder (MnO2) with guaranteed content of 70% or higher. Our product excels as a positive catalyst and oxidant, crucial for various chemical reactions. We ensure consistent quality and reliable supply, making us your preferred partner for industrial chemical needs. Contact us for competitive pricing and bulk purchase inquiries.
- High Purity MNO2 for Catalysis: Our manganese dioxide powder is an exceptional catalyst, significantly speeding up reactions like the decomposition of hydrogen peroxide and potassium chlorate. Explore purchase options for your catalytic needs.
- Battery Grade Manganese Dioxide: Widely used as a depolarizer in dry batteries (zinc-carbon, alkaline), our product ensures reliable power for electronic devices. Find a dependable supplier for your battery manufacturing.
- Manganese Dioxide as a Pigment: Utilize our dark brown powder to impart specific colors to glass, ceramics, and other materials. Discuss your pigment formulation requirements with our experts.
- Industrial Chemical Intermediate: With CAS No. 1313-13-9 and available in various specifications (80-325 mesh), our manganese dioxide is a vital component for synthesizing polymers and other chemical products. Request a quote for bulk quantities.
Key Advantages of Our Manganese Dioxide
Exceptional Catalytic Activity
Our high-content manganese dioxide powder demonstrates superior catalytic performance, accelerating numerous chemical reactions essential for industrial synthesis and environmental applications. Partner with a reliable manufacturer for consistent catalytic efficiency.
Broad Application Spectrum
From powering dry batteries to providing vibrant colors as a pigment and catalyzing complex reactions, our manganese dioxide offers versatile solutions for diverse industries. Discover how our material can enhance your product formulations.
Reliable Supply Chain & Quality Assurance
As an established supplier in China, we ensure a stable production capacity of 50,000 Tons/Year and adhere to ISO9001 quality standards. Trust us for consistent quality and timely delivery of your manganese dioxide requirements.
Industrial Applications of Manganese Dioxide
Batteries
Essential as a depolarizer in dry cell batteries, contributing to efficient energy storage. Inquire about our battery-grade manganese dioxide price.
Pigments
Used as a colorant for glass, ceramics, and coatings, providing desirable hues. Explore bulk purchase options for pigment formulation.
Catalysis & Oxidation
A vital catalyst and oxidant in various chemical synthesis processes, including peroxide decomposition. Source high-quality catalysts from our factory.
Polymer Synthesis
Acts as a promoter and catalyst in the production of synthetic polymers. Contact us to buy industrial grade manganese dioxide.