

Electrolytic Manganese Dioxide (CAS 1313-13-9) serves as the quintessential cathode material for high-performance alkaline and lithium-ion batteries, where American manufacturers are prioritizing high purity fine chemicals to meet the escalating energy density demands of the domestic EV and consumer electronics sectors. Gamma-MnO2 has emerged as a primary focus for bulk chemical supplier procurement strategies in the United States, driven by a critical need for battery-grade materials that adhere to stringent EPA and REACH environmental standards while mitigating risks associated with offshore supply chain volatility. Manganese(IV) oxide produced via electrolysis remains a cornerstone for custom synthesis services and metallurgical applications, providing the necessary electrochemical activity and structural stability required for next-generation grid storage solutions and specialized chemical catalysts. As an established Electrolytic Manganese Dioxide (EMD) supplier with Electrolytic Manganese Dioxide (EMD) >= 99% purity in the united states of america, we ensure dependable supply, consistent quality, and complete regulatory documentation, including Electrolytic Manganese Dioxide (EMD) CoA and TDS across all grades. Beyond supply, we support partners through the entire product lifecycle from route scouting, process and formulation development, and analytical method development to scale-up, process optimisation, and pilot-to-commercial manufacturing. Our teams also assist with GMP-compliant quality assurance, regulatory documentation, and nationwide supply chain capabilities and logsitics coordination on all the 50 united states.


Electrolytic Manganese Dioxide (CAS 1313-13-9) serves as the quintessential cathode material for high-performance alkaline and lithium-ion batteries, where American manufacturers are prioritizing high purity fine chemicals to meet the escalating energy density demands of the domestic EV and consumer electronics sectors. Gamma-MnO2 has emerged as a primary focus for bulk chemical supplier procurement strategies in the United States, driven by a critical need for battery-grade materials that adhere to stringent EPA and REACH environmental standards while mitigating risks associated with offshore supply chain volatility. Manganese(IV) oxide produced via electrolysis remains a cornerstone for cu...
Critical Metals
Critical metals & Strategic materials
Manganese Compounds
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Chemical Properties & Specifications
Acute Tox. 4 (97.6%), Acute Tox. 4 (98.9%)
P261, P264, P270, P271, P301+P317, P304+P340, P317, P330, and P501
STOT RE 2 (91.1%)
A critical cathode component used in the manufacturing of alkaline, lithium-ion, and zinc-carbon batteries to provide high energy density and discharge performance
A high-purity catalytic media employed in industrial and municipal water filtration systems for the effective removal of iron, manganese, and other contaminants through oxidation and adsorption
A versatile chemical intermediate used in specialized organic synthesis and industrial chemical processes due to its high oxidation potential and purity
A functional material utilized in the production of glass, ceramics, and electronic components for its specific redox and structural properties.
Electrolytic Manganese Dioxide (EMD) is a high-purity, synthetically produced form of manganese dioxide used primarily as a cathode material in alkaline, lithium-ion, and zinc-carbon batteries
This compound is widely used in the battery manufacturing, water treatment, chemical, steel, glass, and electronics industries
EMD is compatible with solid-state electrochemical formulations and serves as a catalytic oxidation media in aqueous water treatment systems
Standard specifications include CAS number 1313-13-9, MnO2 content of 91-92%, gamma-phase crystal structure, and documentation such as COA, TDS, impurity report, and regulatory compliance documents
Scimplify has capabilities for global distribution and custom synthesis through an integrated network of manufacturers and logistics partners with reliable lead time
The product is export ready with a standard MOQ starting from 100 kgs, with lead times for international customers depending on the shipping destination and specific grade.
Category : Critical metals & Strategic materials
Sub-Category : Manganese Compounds
Category : Critical metals & Strategic materials
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