Selling nano copper powder 99,999, Chile origin, 0,2, 0,5 nm

We are selling nano copper powder from Chile.
We manufacture and distribute the highest grade  nano copper powder and the smallest particle size and purity.
Particle Size: As small as 0.2 - 0.5nm (Nano Microns)
Purity: 99.999%
We can custom our nano copper powder to a buyer's specifications.
Price is dependent on the industry you are purchasing for as well as quantity.
Packaging: PET bottles, or Glass Ampules sealed with argon gas or glycerin.
Quantity: Min. Order 100kg – Max. Order 2,000kg/ month.
If you are interested in learning more, I can send you a SCO with our procedures.