Nauru Island Unground Phosphorite from United States
Unground phosphorite ore from Nauru raised atolls, a premium natural calcium phosphate source. This unprocessed phosphatic rock fits tariff item 2510.10.00 and is used in high-purity phosphoric acid production.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the ore is in its natural state without heat treatment or chemical alteration
• Provide a certificate of analysis showing P2O5 content to justify classification
• Ensure proper labeling of the product's origin for customs clearance