High Purity Manganese Sulfate for Battery & Energy Storage Applications
Short Product Description
High purity manganese sulfate products for battery and energy storage applications. Includes monohydrate, low-impurity, crystalline, and spherical forms with stable Mn content. Ideal for NCM, LMFP, and high-nickel cathode material production.
Technical Specifications
| Product | Mn Content | Purity | Moisture | Particle Size | Fe | Pb | Cu | Zn | Notes |
|---|---|---|---|---|---|---|---|---|---|
| High Purity Battery Grade MnSO₄·H₂O | 32–33% | ≥99% | ≤0.5% | 100–200 mesh | ≤0.005% | ≤1 ppm | ≤1 ppm | ≤1 ppm | Monohydrate for cathode precursors |
| MnSO₄ (32%) for NCM Ternary Precursors | 32% | ≥98.5% | ≤0.5% | 100–200 mesh | ≤0.01% | ≤5 ppm | ≤5 ppm | ≤5 ppm | Stable Mn for NCM cathodes |
| Low Impurity MnSO₄ for LMFP | 31–32% | ≥98% | ≤0.5% | 100–200 mesh | ≤0.005% | ≤2 ppm | ≤2 ppm | ≤2 ppm | Optimized for LMFP cathode synthesis |
| Crystalline MnSO₄ for High-Nickel Cathodes | 32% | ≥99% | ≤0.3% | 200–325 mesh | ≤0.01% | ≤1 ppm | ≤1 ppm | ≤1 ppm | High-purity crystals for high-Ni cathodes |
| Spherical MnSO₄ for Advanced Battery Tech | 32% | ≥99% | ≤0.4% | 50–150 μm | ≤0.01% | ≤1 ppm | ≤1 ppm | ≤1 ppm | Spherical shape for uniform precursor blending |
Notes:
- Low Fe, Pb, Cu, Zn critical to battery material performance.
- Particle size and morphology designed for homogenous mixing in precursors.
- Moisture control ensures stability during storage and processing.
Key Features
- High-purity manganese sulfate variants for battery-grade applications
- Stable Mn content for NCM, LMFP, and high-nickel cathode synthesis
- Low Fe, Pb, Cu, Zn for compliance with energy storage material standards
- Controlled particle size and morphology (crystalline/spherical) for uniform precursor mixing
- Technical support for custom Mn content, particle size, and impurity levels
Applications
- NCM cathode production – Stable Mn for ternary precursor synthesis
- LMFP cathode production – Low-impurity MnSO₄ for efficient Li-Mn-Fe-P processing
- High-Nickel cathode materials – Crystalline MnSO₄ ensures high-purity Ni-rich cathodes
- Advanced battery technologies – Spherical MnSO₄ for uniform precursor blending
- Solid-state battery R&D – Supports research and industrial-scale production
Problems This Product Solves
- Mn source inconsistency → stable Mn content across all products
- Impurity interference → low Fe, Pb, Cu, Zn variants for sensitive cathode materials
- Particle size variation → crystalline and spherical forms ensure homogeneity
- Moisture-induced degradation → ≤0.5% moisture for stable storage
- Heavy metal contamination → meets battery-grade material standards
Packaging & Supply
- 25 kg kraft paper bags with PE liner
- Palletized export packaging for 20GP / 40HQ containers
- Sample availability for testing
Customization & Technical Support
- Adjustable Mn content for NCM, LMFP, and Ni-rich cathodes
- Controlled impurity grades for sensitive applications
- Custom particle size (mesh, μm, spherical/crystalline)
- Premix or industrial formulation support for battery materials
FAQ
Q1: What distinguishes battery-grade MnSO₄ from feed or fertilizer grade?
A1: Battery-grade MnSO₄ has ultra-low impurities (Fe, Pb, Cu, Zn) and stable Mn content, critical for cathode material performance. Feed/fertilizer grades have higher allowable impurity levels.
Q2: Can the same MnSO₄ product be used for NCM and LMFP cathodes?
A2: Yes, but LMFP requires lower Fe/Pb impurities. We provide low-impurity versions optimized for LMFP while standard high-purity MnSO₄ suits NCM precursors.
Q3: Why use spherical MnSO₄ for advanced batteries?
A3: Spherical particles improve precursor mixing uniformity, leading to better cathode material consistency and performance.
Q4: How stable are these products during storage?
A4: With moisture ≤0.5% and sealed packaging, all manganese sulfate variants remain stable without caking or degradation.
Q5: Can particle size and Mn content be customized?
A5: Yes, we offer adjustable Mn content, particle size, and morphology to meet specific battery precursor requirements.