Battery-Grade Manganese Powder 99.5%
Specially refined manganese powder at exactly 99.5% purity for lithium-manganese oxide cathodes in rechargeable batteries. Classified under HTS 8111.00.49.10 due to its unwrought powder state and threshold purity, separate from compounds or lower-grade ores. Controlled oxygen content prevents oxidation during storage.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If >99% but <99.5% purity
Slightly lower purity threshold moves it to adjacent powder subheading with potentially different rates.
If unrefined manganiferous ore
Raw ore with <99.5% manganese content is Chapter 26 mineral product, not refined metal.
If alloyed into ferromanganese fines
Processed into iron-manganese alloys for steelmaking enters Chapter 72 as ferroalloys.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide MSDS and end-use statement for battery production to aid CBP review; ensure inert packaging
• Common pitfall: confusing with MnO2 precursors under Chapter 28
Related Products under HTS 8111.00.49.10
High-Purity Manganese Powder 99.7%
This ultra-fine manganese powder contains 99.7% manganese by weight, used primarily in the production of high-performance steel alloys and battery cathodes. It qualifies under HTS 8111.00.49.10 as unwrought manganese powder exceeding 99.5% purity, excluding alloys or lower-grade materials. The powder form enables precise metering in metallurgical processes.
Electrolytic Manganese Metal Powder 99.6%
Produced via electrolytic reduction, this 99.6% pure manganese powder is ideal for additive manufacturing and specialty alloying in aerospace components. It meets HTS 8111.00.49.10 criteria for high-purity unwrought manganese powder, distinguished from wrought forms or impurities. Fine particle size enhances sinterability in powder metallurgy.
Ultrafine Manganese Flake Powder 99.8%
Atomized manganese powder in flake morphology with 99.8% purity, used in thermal spray coatings for corrosion-resistant surfaces. Falls under HTS 8111.00.49.10 as high-purity unwrought powder, not fabricated articles. Sub-micron particle distribution optimizes coating density.
99.9% Pure Manganese Powder for 3D Printing
Spherical manganese powder at 99.9% purity optimized for selective laser melting in additive manufacturing of lightweight alloys. HTS 8111.00.49.10 applies to this unwrought, high-purity form unsuitable for immediate fabrication. Tight size distribution ensures layer uniformity.