Industrial Grade Calcium Cyanide Granules from China
Granular calcium cyanide is an industrial chemical employed in froth flotation processes for mineral extraction, particularly silver and gold recovery. Classified under HTS 2837.19.01.15 as 'other' cyanides, specifically calcium cyanide, meeting Chapter 28 definitions for chemically defined inorganic compounds. It is stabilized for safe handling in mining operations.
Duty Rate — China → United States
20%
Rate breakdown
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 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(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Comply with DOT hazardous material regulations (Class 6.1 poison); include Material Safety Data Sheets (MSDS) in shipments
• Watch for reclassification if granules contain >5% impurities