2827.39.65.00/High Purity Zinc Chloride 99.99%/China

High Purity Zinc Chloride 99.99% from China

Ultra-high purity (4N) zinc chloride for semiconductor etching and optical coating applications. Falls under HTS 2827.39.65.00 as chemically pure zinc chloride.

Duty Rate — China → United States

39.1%

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

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Import Tips

• ICP-MS analysis required to verify trace metal specs (<1ppm); critical for cleanroom use

• Nitrogen-purged packaging mandatory; exposure to air causes hydrolysis

• ITAR/EAR screening if ultimate end-use involves defense semiconductors