Galvanizing Zinc Dust Recovery Powder from United States
Recovered zinc powder from galvanizing kettle dross is processed to meet powder specifications and used in powder coating applications. It is classified as a zinc powder under tariff item 7903.90.00, as it is not vapor-condensed dust and meets the definition of powders in the chapter notes.
Duty Rate — United States → Canada
0%
Import Tips
• Document the recycling process to show the material is a powder, not waste or scrap, which would fall under a different heading
• Provide a sieve analysis demonstrating that 90% or more passes a 1 mm mesh
• Confirm the zinc content to ensure it meets the definition of zinc alloys or unalloyed zinc as applicable