High Purity Platinum Powder Grade A from China
Grade A platinum powder (99.999%) for scientific research and thin-film deposition, confirmed powder form. Classified under 7110.11.00 as unwrought platinum excluding platinum-group alloys where others predominate.
Duty Rate — China → Canada
0%
Import Tips
• Verify the powder meets the sieve test and provide purity certificates
• Note that ultra-high purity may require additional documentation for customs
• Ensure the powder is not mixed with other metals; alloys are classified by predominant metal