Manganese(III) oxide powder is a high-purity metal oxide material composed of manganese and oxygen, typically appearing as a dark brown to black fine powder. It exhibits good thermal stability and chemical activity, making it suitable for use in electronic materials, ceramic additives, catalysts, and functional oxide material systems. Mn₂O₃ is widely used to enhance material performance in both industrial production and research applications.
We can supply manganese(III) oxide powder with different purity levels and particle size distributions according to customer requirements. Please contact us for detailed technical specifications.
High-purity manganese oxide material
Good thermal stability
Excellent chemical reactivity
Controllable particle size distribution
Suitable for ceramic and electronic material systems
Applicable to powder processing technologies
Strict production and quality control system
Electronic and Functional Materials: Manganese(III) oxide powder is used in electronic ceramics, magnetic materials, and functional oxide systems to adjust electrical and magnetic properties.
Ceramic Additives: As a ceramic additive, it can promote sintering, improve density, and enhance mechanical properties of ceramic products.
Catalyst and Catalyst Precursor: Manganese tetroxide is widely applied as a catalyst or catalyst precursor in oxidation reactions and environmental catalytic systems.
Battery and Energy-Related Materials: In research and development of energy storage materials, manganese oxide powders are used as functional components or precursors for advanced electrode materials.
Q1: What is the main composition of Mn2O3 powder?
A1: It consists of manganese in the +3 oxidation state combined with oxygen, forming a stable manganese oxide with good thermal and chemical stability.
Q2: How should the appropriate particle size be selected?
A2: Particle size selection depends on the specific application, such as ceramic processing, catalyst preparation, or material synthesis. Micron or submicron sizes are commonly chosen to meet dispersion and reactivity requirements.
Q3: Are there any safety precautions during handling or processing?
A3: It is recommended to operate in a well-ventilated environment, avoid inhalation of fine dust, and store the product in a dry, cool place away from incompatible substances.
Q4: Is Mn2O3 stable at high temperatures?
A4: Manganese(III) oxide exhibits good thermal stability under normal processing conditions and is suitable for high-temperature ceramic and material systems within its stability range.
Each Batch Is Supplied With
Material Safety Data Sheet (MSDS)
Third-party testing reports available upon request
We operate a complete manganese oxide powder production and quality management system, enabling the stable supply of high-quality Mn₂O₃ powder. We also provide technical support and customized solutions for various applications, helping customers optimize material performance and processing efficiency.
Molecular formula: Mn₂O₃
Molecular weight: 157.87 g/mol
Appearance: Dark brown powder
Density: 4.86 g/cm³
Crystal structure: Cubic
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
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