Copper Sulfite Basic from Japan
Basic copper sulfite, a copper salt of sulfurous acid used in fungicide synthesis. It is a chemically defined inorganic compound and falls under tariff item 2832.20.00 as an 'other sulphite'.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the product is not mixed with other copper compounds that could lead to classification under a different heading
• Provide the exact chemical formula on the commercial invoice