Natural Diamond Finishing Powder 0.25 Micron from United States
Nano-fine 0.25 micron natural diamond powder for final surface finishing, exceeding powder form criteria. Classified as other natural diamond powder.
Duty Rate — United States → Canada
0%
Import Tips
• Document the particle size distribution to prove it meets the powder definition
• Ensure the product is not mixed with any binders or additives
• Keep supplier certificates to confirm natural diamond origin