Application of Nano gold(Au) powder

Application of Nano gold(Au) powder:
1. Colorant in foodstuff, glass and organism;
2. Tarnishproof coloring material;
3. Analysis DNA;
4. Used for the determination of the genetic gene;
5. To add into cosmetics can skin whitening, anti-aging, moisturizing and antibiotic;
6. Mixing with TiO2 can be made into environment purification products, especially clear CO such harmful substances and the effects are very good.
Features of Nano gold(Au) powder
1. Brown black
2. Particle size: 20-30nm
3. Purity: 99.95%
4. Colorant, antibiotic

Products are classified	Model	Average particle size (nm)	Purity (%)	Specific surface area (m 2 / g)	Bulk density (g / cm 3)	Polymorphs	Color
Nanoscale	Au-001	12-15	>99.95	19.32	0.42	Globular	Purple Red
Nanoscale	Au-002	20-30	>99.95	19.32	0.42	Globular	Brown black