1. 20nm, 30-50nm, 50-80nm, purity: 99.99% 2. Conductive paste 3. Antibiosis 4. Mouldproof 5. Historic preservation

Particle Size	20nm, 30-50nm, 50-80nm, etc.
Purity	99.99%
Application	1. Conductive paste2. Antibiosisin paper, plastic, textile, etc. 3. Mouldproof matrerials in plastic, ceramic, textile, rubber, medical dressing, coating, structural adhesive, etc. 4. Preservation of cultural relics

Anti-Microbial Nano Silver Particle