Technical Grade Magnesium Oxide for Fertilizers from China
Technical grade magnesium oxide for fertilizers is technical magnesia powder used as a magnesium supplement in agricultural fertilizers. It qualifies under tariff item 2519.90.00 as 'other' magnesium oxide from natural sources, not chemically modified beyond calcination.
Duty Rate — China → Canada
0%
Import Tips
• If the product is blended with other fertilizer components, it may be classified as a fertilizer under Chapter 31
• Keep the product unblended to maintain classification under 2519.90.00