High Purity Manganese Oxide (MnO) for Paint Drier
Premium manganese monoxide (MnO) manufactured as a reliable raw material for paint drier production. With Mn content above 76% and tightly controlled impurities, it delivers consistent drier performance batch after batch.
Product Specification — Certificate of Analysis
Typical analysis of our industrial grade manganese monoxide for paint drier applications. Every batch is tested and supplied with a full COA before shipment.
| Item | Unit | Specification | Test Result |
|---|---|---|---|
| Mn (Dry Basis) | % | ≥76.0 | 76.38 |
| MnO₂ | % | ≤0.5 | 0.28 |
| Moisture | % | ≤0.3 | 0.10 |
| Fe | % | ≤0.02 | 0.0056 |
| Ca | % | ≤0.05 | 0.0429 |
| Mg | % | ≤0.02 | 0.0131 |
| SO₄²⁻ | % | ≤1.0 | 0.28 |
| Pb | % | ≤0.002 | 0.0015 |
* Values above are from the latest batch Certificate of Analysis. Test results vary slightly between production lots — request the COA for your specific shipment.
Why Choose Our Paint Drier Grade MnO
Engineered for drier manufacturers who need stable manganese content and minimal impurities.
High Mn Content
Over 76% manganese on a dry basis gives you more active metal per kilogram, improving drier efficiency and lowering dosage costs.
Low Impurity Profile
Fe below 0.006% and Pb at 0.0015% protect coating color, drying performance, and compliance with strict quality standards.
Minimal MnO₂
MnO₂ held under 0.3% ensures the oxide behaves predictably in acid digestion and metal soap synthesis processes.
Full Batch Traceability
Every lot ships with a Certificate of Analysis, so your incoming QC team can verify quality before production.
Applications
Our manganese monoxide is the preferred raw material for manganese-based drier systems.
Paint & Coating Driers
Used to produce manganese driers that accelerate the oxidative drying of alkyd paints, enamels, and varnishes.
Metal Soap Synthesis
Feedstock for manganese linoleate, naphthenate, and octoate used across the coatings industry.
Ink & Stain Additives
Supports fast-dry formulations in printing inks and penetrating wood stains where manganese catalysis is required.
Specialty Chemicals
Suitable as a high-purity manganese source for various industrial chemical processes.
Request a Quote or Sample
Get pricing, packaging options, and the latest COA for your production planning.