Nickel Sulfate Hexahydrate from Mexico
Nickel sulfate hexahydrate is essential for electroplating baths, catalysts, and battery production. Though nickel sulfates have specific provisions, high-purity forms not matching enumerated subheadings fall under HTS 2833.29.51 as other sulfates.
Duty Rate — Mexico → United States
3.7%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide nickel purity assays; concentrations below certain thresholds may shift to 2833.29.3010
• Comply with TSCA inventory and hazardous material declarations due to toxicity
• Use nickel-specific plating certificates for end-use verification