Natural Kieserite Ore from United States
Natural kieserite ore is raw material extracted from natural deposits, composed primarily of magnesium sulfate monohydrate. As an unprocessed natural mineral, it is directly classifiable under tariff item 2530.20.00, which covers kieserite and natural magnesium sulphates not elsewhere specified.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the ore is not roasted or calcined, as such treatments exclude it from chapter 25
• Provide geological or mining evidence to confirm the natural origin of the ore
• Declare the shipment weight in kilograms or tonnes, excluding water, for CBSA statistical purposes