Activated Manganese Dioxide (ACMD)
CAS: 1313-13-9
Formula: MnO₂
Purity: 78-85%
Appearance: black or brown powder
Physical Properties:Activated Manganese Dioxide (AMD) is a highly reactive form of MnO2 with tailored physical properties, optimized for catalytic and adsorption applications.
Applications:sealant,catalyst,Oxidizing agent,etc
QINGCHONG
Description
Activated Manganese Dioxide is an Inorganic Compound with the molecular formula MnO₂, it is a black or brown powder. Activated Manganese Dioxide Precipitates manganese dioxide from aqueous alkaline or acidic media, then the sediment is washed thoroughly and dried at elevated temperatures. ACMD is widely used for polysulfide sealant and Catalyst. Qingchong stands out as a specialized manufacturer of activated manganese dioxide, distinguished by a multifaceted array of strengths that include high-quality products, innovative processes and comprehensive technical support.
QINGCHONG
specifications
SPECIFICATIONS
| Formula | MnO₂ |
| CAS No. | 1313-13-9 |
| EINECS No. | 215-202-6 |
| Molecular Weight | 86.94 g/mol |
TECHNICAL PROPERTIES
| Test ltem | Specifications |
| Appearance | Blackish powder |
| Odour | Odourless |
| Solubility | Insoluble in water |
| Manganese Dioxide (MnO₂) | 90% Min. |
| pH Value | 5~7.5 |
| lron (Fe) | 200ppm Max. |
| Moisture | 3% Max. |
| Particle Size | 100~400mesh |
QINGCHONG
APPLICATION AREA
Leveraging its leading technology in the research and development and production of manganese compounds, Qingchong New Materials provides efficient, environmentally friendly and high-quality manganese materials for multiple industries such as sealant,catalyst and Oxidizing agent.
QINGCHONG

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