Copper Hydroxide Flakes from Canada
Copper hydroxide in flake form is utilized in water treatment for precipitating heavy metals and in dye manufacturing. It qualifies for HTS 2825.50.30.00 as a pure copper hydroxide, meeting inorganic base definitions without organic stabilization.
Duty Rate — Canada → United States
3.9%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Test for moisture content as flakes may dehydrate to oxide during shipping, requiring re-analysis
• Use proper UN packaging for hazardous material declaration
• Confirm no halide impurities per Chapter exclusions