Dysprosium Chloride (DyCl3) from Canada
Dysprosium chloride is a chemically defined inorganic compound of the rare-earth dysprosium, critical for laser materials and nuclear control rods. Covered by HTS 2846.90.80 as other rare-earth compounds. Anhydrous form is hygroscopic.
Duty Rate — Canada → United States
3.7%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Specify anhydrous vs hydrate form in commercial invoice for correct valuation
• Use inert atmosphere packaging to prevent hydrolysis
• Monitor export controls as Dy compounds may have strategic restrictions