Technical Grade Calcium Cyanide Flakes from Canada
Technical grade calcium cyanide flakes are produced for electroplating baths and metal hardening processes in industrial applications. Classified in HTS 2837.19.01.15 as 'other' cyanides, specifically calcium cyanide, adhering to Chapter 28's scope for inorganic cyanides of bases. Flakes offer better solubility than powder forms.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Comply with OSHA cyanide exposure limits; provide cyanide antidote kits for import manifests
• Pitfall: confusion with sodium cyanide (separate subheading)