Gold (Au) Nanopowder/Nanoparticles Dispersion (Purity: 99.99%, Diameter: 20-30 nm, 172 ppm)

Typical Properties
CAS	7440-57-5
Catalog	ACM7440575-180
Purity	99.99%
Color	Red to purple
Concentration	0.1/172 wt%/ppm
Diameter	20-30 nm
pH	7.0

Overview

Application

This research grade aqueous dispersion (suspension) is safe, has no toxic property. It is an odorless product with very high catalytic activity. Gold nanopowder is already shown to remove free radicals from human cells which is homogeneously dispersed in water in this product. It is frequently used in food, cosmetics industry and medical research. In food industry applications such as food colorants, beverages, cleaning products such as soaps, toothbrushes etc. In cosmetics industry important applications include whitening and anti-aging products. Gold dispersion is also used in medical studies such as antibacterial and anti inflammatory drugs, medical equipment and supplies, beauty care products etc.