Description
Specifications Table
Product Name – Manganese(IV) oxide, 99.9% (metals basis)
Quantity/Pack Size – 250g, 1kg
Form – Powder
Grade – 99.9% (metals basis)
Application – Catalysis, oxidation, chemical synthesis
Product Overview
Manganese(IV) oxide (MnO₂) is a high-purity, black-brown powder with exceptional reactivity and stability, making it a critical reagent in advanced laboratory applications. This 99.9% pure form ensures minimal impurities, providing consistent and reliable results in oxidation-reduction reactions, catalysis, and inorganic synthesis. The fine powder form offers excellent dispersibility, enhancing its effectiveness in solid-state reactions and electrochemical processes. Its high surface area and crystalline structure contribute to superior catalytic activity, making it indispensable for research requiring precise control over reaction kinetics. The product is manufactured under stringent quality controls to maintain its purity and performance, ensuring reproducibility in experimental setups. Its stability under standard lab conditions allows for long-term storage without degradation, while its compatibility with a wide range of solvents and reagents expands its versatility. Whether used as a standalone catalyst or as a component in composite materials, this MnO₂ delivers exceptional performance in demanding chemical environments.
FAQs
1. What is the particle size range of this Manganese(IV) oxide powder?
The powder typically falls within the 1-5 micron range, though exact particle distribution may vary slightly between batches. This size range ensures optimal reactivity while maintaining ease of handling in most lab procedures.
2. Can this MnO₂ be used in electrochemical applications?
Yes, the high purity and controlled particle size make it suitable for electrochemical applications including battery research and supercapacitors, where consistent performance is required.
3. How does this compare to lower purity MnO₂ grades?
The 99.9% purity eliminates trace metal contaminants that could interfere with sensitive reactions or catalytic processes, providing more reliable and reproducible results compared to technical or industrial grades.
4. What storage conditions are recommended for long-term stability?
Store in a tightly sealed container in a cool, dry place away from direct sunlight and moisture. While stable under normal conditions, prolonged exposure to humidity may affect its reactivity over time.
5. Is this product compatible with standard lab glassware?
The powder can be safely handled in borosilicate glassware, though we recommend using PTFE-coated magnetic stirrers for mixing to prevent potential abrasion from the fine particles during vigorous stirring.
