High-Purity Manganese Flakes 99.8%
These manganese flakes contain at least 99.5% by weight manganese, typically used in the production of high-performance steel alloys and non-ferrous metals. Classified under HTS 8111.00.47.00 as unwrought manganese in flake form due to their high purity and non-wrought state.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If purity below 99.5% but still unwrought
Manganese flakes with manganese content under 99.5% fall into the general 'other unwrought manganese' subheading.
If containing significant iron impurities
Ferromanganese alloys are classified under Chapter 72 as ferroalloys rather than pure base metals.
If in rasped or granulated form instead of flakes
Different physical forms of unwrought manganese (not flakes) have separate specific subheadings.
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Import Tips & Compliance
• Verify purity certificate showing at least 99.5% manganese content to meet HTS 8111.00.47.00 classification requirements
• Provide mill test reports and chemical analysis from accredited labs to avoid reclassification as lower-purity scrap
• Ensure proper packaging to prevent oxidation during transit, as contamination could affect duty assessment
Related Products under HTS 8111.00.47.00
Electrolytic Manganese Flakes 99.7%
Produced via electrolytic process, these flakes boast 99.7% manganese purity and are ideal for battery cathode production and specialty alloys. They qualify for HTS 8111.00.47.00 as high-purity unwrought manganese flake.
Battery-Grade Manganese Flakes 99.6%
Ultra-pure manganese flakes at 99.6% used specifically in lithium-manganese oxide battery cathodes. Falls under HTS 8111.00.47.00 for flake-form unwrought manganese meeting the 99.5% purity threshold.
Steel Alloy Manganese Flakes 99.5%
Flakes containing exactly 99.5% manganese by weight, optimized for desulfurization in steelmaking. Classified as unwrought manganese flake under HTS 8111.00.47.00 due to minimum purity specification.
Ultra-High Purity Manganese Flakes 99.9%
Premium 99.9% pure manganese flakes for semiconductor and superalloy applications. Meets and exceeds HTS 8111.00.47.00 purity requirement for unwrought manganese flake classification.