Note: according to user requirements of nano particle can provide different size products.

HONGWU NANO’s unique manufacturing technique allows for the production of large batches of gold nanoparticles to a high level of reproducibility of size, dispersion and shape.

Application direction

Gold nanoparticles are a suspension consisting of nano sized gold suspended within a solvent, most often water. They have unique optical, electronic, and thermal properties and are used in a wide range of applications including diagnostics (lateral flow assays), microscopy and electronics.

1. Catalytic-gold nanoparticles are used as catalysts in many chemical reactions.

2. Sensors – Gold nanoparticles are used in a variety of sensors. For example, a gold nanoparticle-based colorimetric sensor can tell if food can be eaten.

3. Electronics – From printing inks to electronic chips, gold nanoparticles can be used as their conductors.

For nanoparticles material application, to disperse them well is usually a hard part for unexperienced users, offer nano Au colloidal / dispersion / liquid make it easier and more convenient for direct use.

Storage conditions

Colloidal gold should be stored in dry, cool and sealing of the environment, in addition should avoid the heavy pressure, according to ordinary goods transportation.