Technical Grade Potassium Cyanide Flakes from Germany
Technical-grade KCN supplied in flake form for extraction metallurgy, meeting chemical purity standards for cyanides of inorganic bases. Falls under HTS 2837.19.0110 specifically for potassium cyanide as a simple cyanide compound. Primarily applied in gold and silver leaching processes.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Include Material Safety Data Sheets (MSDS) and cyanide handling certifications in import docs; subject to FIFRA if pesticide-related
• Use UN-approved drums with inner liners; avoid common error of insufficient ventilation in storage declarations
• Register with Cybersecurity and Infrastructure Security Agency (CISA) for chemical security; track via CERS for California importers