Ultra-High Purity Luminescent Zinc Sulfide (5N Grade) from Germany
5N (99.999%) luminescent grade zinc sulfide, exceeding the 99.99% threshold, for advanced phosphor applications in lasers. This ultra-high-purity chemically defined compound is classifiable under tariff item 2830.90.00 as a sulphide.
Duty Rate — Germany → Canada
0%
Import Tips
• Provide a certificate of analysis confirming 99.999% purity to support the classification
• Ensure the product is not doped or mixed with other elements
• If the product is for laser applications, verify it is not part of a complete laser system