Seller jessie1314

Friday, March 29, 2013

Quantity : MOQ is 1 k - Price : based on the order

Cuprous Oxide Powder: QQNANO-Cu2O-20(20nm) - purity ≥99.5% 1) Color: yellow 2) CAS#: 1317-39-1 3) Average particle size: 20 nm 4) Purity≥ 99.5% 5) specific surface area: 52.46 m2 / g 6) Dispersion: no hard agglomeration, can be dispersed in various liquids Application: 1)...

Friday, March 29, 2013

Quantity : MOQ is 1 k - Price : based on the order q

Copper-(red) Powder: QQNANO-Cu-1(1µm) - purity ≥99.5% 1, color: red powder, Spherical 2, average particle size: 1 µm 3, purity≥ 99.5% 4, specific surface area(BET): 3.12 m² / g 5, crystal structure: face-centered cubic (fcc) 6, bulk density: 1.6g / cm³; 7,theoretic density 8...