Potassium Magnesium Sulfate Fertilizer from China
Langbeinite ore-based fertilizer containing potassium, magnesium, and sulfur, used in organic farming. As a mineral potassic fertilizer not matching the specific salts in chapter note 4, it is classifiable under tariff item 3104.90.00.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the product is not mixed with other fertilizing elements, which would change classification to heading 31.05
• Provide a certificate of analysis to the CBSA to verify composition
• Check if the product qualifies for any preferential tariff treatment under Canadian trade agreements