Industrial Krypton for Lasers from Germany
Industrial krypton gas for excimer lasers in semiconductor manufacturing and medical procedures is a separate chemically defined element under heading 28.04. It is not doped for electronics (Chapter 28 Note 8) and is not a preparation, meeting Chapter 28 Note 1(a) for elemental non-metals.
Duty Rate — Germany → Canada
0%
Import Tips
• Confirm the krypton is not mixed with halogen gases (e.g
• fluorine) for laser mixtures, as those may be classified as mixtures
• Provide purity certificates to support classification
• Check if the gas is for medical use, which may require Health Canada approval