Technical Grade Selenium Dioxide from Canada
Technical grade selenium dioxide, 98% purity, supplied in bulk for industrial glass coloring and ceramic production. Classified under HTS 2811.29.20.00 as it is a chemically defined inorganic oxygen compound of selenium without organic stabilization. Commonly used to impart red hues to glassware and enamels.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Obtain supplier's assay report confirming SeO2 content; industrial grades may face EPA import notifications under TSCA
• Use DOT-approved drums for transport; label as 'poison inhalation hazard' due to selenium toxicity