Description

Manganese Dioxide (MnO2) - High Purity Grade

Product Overview:

This product offering is high-purity Manganese Dioxide (MnO2), a versatile inorganic compound with a wide range of applications across diverse industries. Our MnO2 is meticulously processed to ensure consistent quality and superior performance, meeting or exceeding industry standards for purity and particle size distribution. It's available in various grades to suit specific application requirements.

Key Properties:

• Chemical Formula: MnO2
• CAS Number: 1313-13-9
• Appearance: Black or dark brown powder
• Purity: [Specify Purity Percentage, e.g., ≥99.0%] (depending on grade)
• Particle Size: [Specify Particle Size Range, e.g., 1-5 µm, 10-20 µm, etc.] (depending on grade)
• Density: [Specify Density, e.g., approximately 5.0 g/cm³]
• Solubility: Insoluble in water and most organic solvents. Slightly soluble in concentrated acids.
• Melting Point: Decomposes before melting.

Applications:

Manganese Dioxide finds extensive use in a variety of applications, including:

• Batteries: A crucial component in dry-cell batteries (e.g., zinc-carbon, alkaline), acting as a depolarizer.
• Pigments and Coatings: Used as a black pigment in paints, ceramics, and plastics. Offers excellent lightfastness and weather resistance.
• Catalysis: Acts as a catalyst in various chemical reactions, including the production of chlorine and oxygen.
• Welding: Employed in welding rod coatings to enhance performance and improve weld quality.
• Glass Manufacturing: Used as an oxidizing agent and decolorizer in glass production.
• Water Treatment: Can be used as an oxidant in water treatment processes to remove iron and manganese.
• Fertilizers: A micronutrient for plants, contributing to healthy growth.

Grades Available:

We offer several grades of Manganese Dioxide, each tailored to specific applications. Contact us to discuss your specific needs and to determine the optimal grade for your project. Available grades may include:

• Battery Grade: Optimized for use in battery manufacturing, with specific requirements for purity and particle size.
• Chemical Grade: Suitable for chemical processes requiring high purity.
• Pigment Grade: Designed for pigment applications, prioritizing color intensity and stability.

Packaging and Storage:

Manganese Dioxide is typically packaged in [Specify Packaging, e.g., 25kg bags, 1000kg super sacks]. Store in a cool, dry place away from moisture and incompatible materials. Avoid inhalation of dust.

Safety Information:

While generally considered safe, handling MnO2 requires appropriate precautions. Always consult the Safety Data Sheet (SDS) for detailed safety information and handling procedures before use. Appropriate personal protective equipment (PPE), such as gloves, eye protection, and respirators, should be worn when handling this product.

Disclaimer:

The information provided in this product description is intended for general guidance only and does not constitute a warranty or guarantee of any kind. Specific product specifications may vary depending on the grade and batch. Always refer to the accompanying SDS for complete information. Contact us for further details.