Battery-Grade Manganese Sulfate for Cathode Production
Manganese sulfate monohydrate (MnSO₄·H₂O) is the manganese source for several lithium-ion battery cathode chemistries, including NMC and emerging LMFP (lithium manganese iron phosphate) and high-manganese cathodes. As battery makers look to reduce cobalt use, demand for high-purity manganese sulfate is growing. Lower grades are also widely used as a crop micronutrient and in industry.
Cavin Resources supplies battery-grade manganese sulfate to cathode precursor producers and battery material manufacturers, and can quote agricultural and industrial grades on request.
Applications of manganese sulfate
- Battery cathode precursors – NMC, LMFP and high-manganese cathode production.
- Agriculture – manganese micronutrient fertilizers and foliar sprays (agricultural grade).
- Animal feed – trace mineral supplementation (feed grade).
- Industrial – manganese chemicals, ceramics, dyes and water treatment.
Typical specifications
- Chemical formula: MnSO₄·H₂O
- Grade: battery grade (Mn 32% min typical spec)
- Appearance: pale pink crystalline powder
- Critical impurities (Fe, Cu, Zn, Pb, Ca, Mg, Na, K): controlled to battery-grade limits; confirm on the lot COA
Pricing differs significantly between battery, feed and industrial grades. Tell us your application and specification so we quote the right material.
Handling and safety
Avoid inhaling dust, as long-term manganese exposure can affect the nervous system. Use dust control, gloves and eye protection, store sealed in a dry area, and follow the SDS supplied with each shipment.
The reference price shown is based on recent published battery-metal market index data. Request a live quote before committing to volume, and confirm which grade (battery vs. feed vs. industrial) fits your application, as pricing differs significantly by grade.
Frequently asked questions
Can I use battery-grade manganese sulfate as fertilizer?
You can, but agricultural grade is far more economical for crop use.
Which cathodes use manganese sulfate?
Mainly NMC cathodes, plus newer LMFP and high-manganese chemistries.
Related battery materials
Cathode producers also source battery-grade nickel sulfate, battery-grade cobalt sulfate and lithium carbonate from Cavin Resources.
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