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Calcium Bromide Anhydrous from China

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 — China → United States

37.5%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

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)