Calcium Nitrate Tetrahydrate from Mexico
Calcium nitrate tetrahydrate is a chemically defined inorganic salt of calcium, used primarily as a fertilizer component and in concrete setting accelerators. It falls under this tariff item as a nitrate of calcium.
Duty Rate — Mexico → Canada
0%
Import Tips
• Declare the hydrate form accurately, as it does not change classification
• Provide purity documentation to confirm chemical definition
• Check if any fertilizer or construction material regulations apply