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2530.90.80.10/Celestite Mineral Lumps/Japan

Celestite Mineral Lumps from Japan

Hand-sorted celestite lumps (5-50mm) from Mexican deposits, containing 95-98% SrSO4. Falls under HTS 2530.90.8010 as unprocessed celestite mineral for strontium extraction. Used in fireworks and glass production.

Duty Rate — Japan → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• Include geological assay reports showing natural SrSO4 matrix; declare exact strontium content for CBP verification; watch for auto-classification as barite (2530.90.20) due to similar appearance