Spent Cobalt Desiccant Scrap from United States
> Used silica gel desiccants impregnated with cobalt chloride indicator, spent from industrial drying. These are no longer effective and are recovered for their cobalt content, qualifying as waste and scrap under tariff item 8105.30.00.
Duty Rate — United States → Canada
0%
Import Tips
• > Ensure the desiccant is not classified as hazardous waste if it contains other contaminants
• Provide a chemical analysis to confirm cobalt chloride content
• Verify if the material requires an import permit under environmental regulations