High Purity Silver Nanoparticles Nano Ag Powder CAS 7440-22-4, 99%
Silver nanoparticles, also known as black powder, is a mixture of nanomaterials, elemental argent, and nano-materials. It has high surface activity, energy and catalytic performances. Purity: 99%Particle size: 50nm. 100nm. 500nm The following is a…