Nickel Ferrite Powder NiFe2O4
Synthetic nickel ferrite powder for microwave absorbers and magnetic recording media. Technically nickel iron oxide but classified under nickel oxides HTS 2825.40.00.00 when nickel predominant.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If iron content exceeds nickel content
Iron oxides predominate would classify under 2821 iron oxide heading
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• XRD analysis confirming spinel structure; Magnetically separate from pure iron oxides; Comply with ferrite dust OSHA exposure limits
Related Products under HTS 2825.40.00.00
Nickel(II) Oxide (NiO) Powder
High-purity nickel(II) oxide powder used in ceramics and battery cathode production. Classified under HTS 2825.40.00.00 as a chemically defined nickel oxide. Meets Chapter 28 requirements for inorganic metal oxides.
Nickel Hydroxide Ni(OH)2 Green Powder
Beta-nickel hydroxide powder used in rechargeable NiMH battery cathodes. Falls under HTS 2825.40.00.00 as chemically defined nickel hydroxide. Green color indicates beta crystalline structure.
Nickel Oxyhydroxide NiOOH Powder
Nickel oxyhydroxide used in high-drain NiCd and NiMH battery applications. Classified as nickel hydroxide derivative under HTS 2825.40.00.00. Black powder form for specialized battery cathodes.
Battery Grade Nickel Oxide Black
High-density black nickel oxide specifically manufactured for lithium-ion battery cathode precursors. HTS 2825.40.00.00 classification for pure nickel oxides used in electronics.
Nickel(II) Hydroxide Spheroidal Powder
Spheroidal morphology nickel hydroxide optimized for high-capacity NiMH batteries. Precise particle size distribution for uniform cathode coating. HTS 2825.40.00.00 for chemically defined nickel hydroxides.
Hydrated Nickel Oxide Technical Grade
Hydrated nickel oxide (NiO•H2O) for catalyst preparation and ceramic pigments. Lower purity technical grade for industrial applications. HTS 2825.40.00.00 covers all nickel oxides/hydroxides.