Manganese Dioxide
MnO2, Manganic Oxide
- CAS
- 1313-13-9
- EC
- 215-202-6
- Sectors
- Electronics & Solar PV, Water & Wastewater Treatment, Building & Construction
Manganese dioxide is a dark brown to black crystalline powder with strong oxidizing capacity and high thermal stability. It occurs naturally as pyrolusite and is synthetically produced for controlled purity.
SoleChem, an ISO 9001:2015 certified chemical supplier based in Türkiye, delivers Manganese Dioxide (CAS 1313-13-9) to customers in more than 40 countries.
Manganese Dioxide
Applications
Used in alkaline and zinc-carbon batteries as a depolarizer, in glass and ceramics as a colorant and decolorizer, and in wastewater treatment as an oxidant. Also serves as a catalyst in organic synthesis and chlorine production.
Safety & Risks
Inhalation of dust may cause irritation or chronic manganese exposure; use respiratory protection and handle in ventilated areas.
Packaging
Delivered in 25 kg multiwall bags or fiber drums. Store cool, dry, and sealed to prevent contamination.