Copper Oxychloride Technical Grade from Mexico
Copper oxychloride (Cu2(OH)3Cl) is a blue-green powder used primarily as a fungicide in agriculture and as a pigment. It qualifies under HTS 2827.41.00.00 as a chloride oxide of copper per chapter definitions.
Duty Rate — Mexico → United States
3.9%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Obtain EPA registration if intended for pesticide use in the US
• Include particle size distribution and moisture content in technical specifications
• Avoid packaging that suggests retail fungicide use to prevent reclassification