Frequently Asked Questions (FAQs)
What is Activated Manganese Dioxide?
Activated Manganese dioxide is an inorganic chemical compound with a molecular formula MnO2. Manganese Dioxide Activated CAS No. is 1313-13-9 with a molecular weight of 86.93 gm/mol.
What are the differences between Manganese Dioxide and Activated Manganese Dioxide?
Manganese Dioxide is a natural ore from Pyrolusite (natural ore), but Manganese dioxide Activated occurs as a synthetic and chemical substance. They are both different materials in terms of properties and efficiency during oxidation. MnO2 Activated is a very active form and far superior oxidizer; it does not form unwanted impurities and allows the completion of the reaction for the desired yield and quality.
What are the properties of Activated MnO2?
Activated MnO2 is a powder, insoluble in Water, Nitric Acid, or Cold Sulphuric Acid, and it may slowly dissolve in Aqueous HCl to give off Cl2 gas. It has excellent depolarization, catalytic, and oxidative activity.
Why is Manganese Dioxide Activated expensive compared to natural or other Manganese Dioxide?
Activated Manganese Dioxide is in γ form crystal of Manganese dioxide (γ-MnO2 ). This property of γ diffraction pattern makes it chemically strong in the reaction, resulting in the desired output. These are made from expensive metal and purified salts. Also, it needs higher operating control in production. Other forms of Manganese Dioxide are made from ore by beneficiating the same. They will contain impure, other oxides, and some heavy metals and contaminate the product with elemental impurities.
How is Activated Manganese (IV) Dioxide Produced?
Activated Manganese (IV) dioxide is produced from Manganese metal or Manganese Salts. Various synthesis methods result in different grades used in multiple applications.
What are the uses of Activated MnO2?
Activated Manganese (IV) Dioxide is used in various industries as an oxidizer and catalyst. In specific, it is used primarily for Organic synthesis. It is also useful as a Polysulphide Sealant.
What is the packaging available for Activated Manganese Dioxide?
Activated Manganese (IV) Dioxide is available in 25 Kg and 50 Kg HDPE Drums or Bags.
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What precautions should be taken for safe handling while using Manganese Dioxide Activated?
Refer to the Material Safety Data Sheet or Safety Data Sheet.
Contact Us for Manganese Dioxide Activated MSDS.
What type of Labelling is available for Activated MnO2?
General and GHS Labelling is available for Activated MnO2.
- Pictograms
- GHS07, GHS08
- Hazard Classifications
- Acute Tox. 4 Inhalation – Acute Tox. 4 Oral – STOT RE 2 Inhalation
- Storage Class Code
- 13 – Non-Combustible Solids
Transportation Information
- UN Proper Shipping Name
- ADR/RID: Not dangerous goods
- IMDG: Not dangerous goods
- IATA: Not dangerous goods
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