Nauru Island Unground Phosphorite
Unground phosphorite ore from Nauru raised atolls, a premium natural calcium phosphate source. Fits HTS 2510.10.00.00 for unprocessed phosphatic rock used in high-purity phosphoric acid production.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If hydrogenorthophosphate extracted
Purified phosphates become inorganic chemicals of hydrogenorthophosphates in 2847.
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Import Tips & Compliance
• Supply spectrographic analysis for trace elements to confirm natural status
• Monitor for endangered species regs tied to Pacific island mining origins
• Declare exact P2O5 assay to facilitate quick customs release
Related Products under HTS 2510.10.00.00
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Unground phosphate rock from Moroccan mines, primarily sedimentary apatite with high P2O5 content. Falls under HTS 2510.10.00.00 as natural calcium phosphates in unprocessed, unground form for use in phosphoric acid or fertilizer manufacturing.
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Tennessee Brown Rock Phosphate
Unground brown rock phosphate from Tennessee deposits, rich in natural apatite for organic farming applications. Classified in HTS 2510.10.00.00 as unground natural calcium phosphates, ideal for direct soil application.
Christmas Island Phosphate Rock
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