Platinum Black Powder from United States
Platinum black is a fine, colloidal powder form of platinum used as a catalyst in chemical reactions, with particle sizes ensuring 90%+ passes 0.5mm sieve. Classified under 7110.11.00 as unwrought platinum powder.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the powder meets the sieve test and is not supported on a carrier
• Note that platinum black is a form of unwrought powder; if it is dispersed in a medium, the metal content must be assessed
• Provide particle size analysis