Ground Natural Aluminum Calcium Phosphate from Mexico
Milled phosphorite containing aluminum calcium phosphates, used in specialty fertilizers. HTS 2510.20.00.00 explicitly includes ground forms of both calcium and aluminum calcium phosphates.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Chemical assays to confirm Al-Ca composition; avoid confusion with synthetic variants; comply with REACH if EU-bound