Iridium Powder Precursor Sponge from United States
Coarse sponge fragments intended for milling into powder, classified as unwrought under this tariff item since the current form doesn't meet powder sieve criteria. Used in additive manufacturing and catalyst preparation.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the sponge does not meet the powder sieve test
• Document the intended use as a precursor
• Ensure proper labeling for customs