Disproportionated Rosin Zinc Salt from Japan
> Disproportionated rosin zinc salt is the zinc salt of disproportionated rosin acids, used as a tackifier in inks. Despite the disproportionation process, it remains a salt of rosin acids and is not an adduct. Therefore, it is classified under tariff item 3806.20.00.
Duty Rate — Japan → Canada
0%
Import Tips
• > Provide documentation to the CBSA showing the disproportionation process does not create adducts, to avoid misclassification
• If the zinc salt is used in food-contact inks, verify compliance with Canadian Food Inspection Agency (CFIA) requirements
• Ensure the product's zinc content is declared for customs valuation