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2827.59.25.00/Calcium Bromide Anhydrous/Mexico

Calcium Bromide Anhydrous from Mexico

Calcium bromide (CaBr2) anhydrous is a white hygroscopic powder essential for oil and gas drilling fluids as a completion fluid. Classified under HTS 2827.59.25.00 as a bromide of calcium, meeting inorganic compound definitions in Chapter 28. It provides high density for well control.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Include end-use declaration for drilling fluids to prevent reclassification; bulk shipments common

• Comply with EPA TSCA registration and provide assay confirming anhydrous form (no hydrate water)

Calcium Bromide Anhydrous from Mexico — Import Duty Rate | HTS 2827.59.25.00