Nano-gold is made from high-purity, pure gold. This gold is then reduced to a particle size of less than 15nm using a new, special processing technique, which enhances the intrinsic properties of gold. Purity: 1000ppm
Particle size: 5-15nm
The following is a list of the most recent articles about
Colloidal Gold Nano Gold Solution:
Colloidal gold benefits:
Nanogold
The gold is processed using high purity raw material and a new technology that reduces gold particle size to 15nm. By doing so, the gold's inherent properties are greatly improved, including its catalytic, anti-free radical, and dispersion effects.
Gold is Au. The gold symbol is Au.
Properties of Gold
Include high security and stability, as well as oxidation resistance and corrosion resistance.
Gold is a rare and precious metal. It is a face centered cube with an atomic weight 196.96654.
Gold: Physical Property
Gold melting point: 1064.43. Gold boiling temperature: 2808. electronegativity: 2.54, covalent radius: 1.34A, ion radius: 0.85 (+3) A, atomic radius: 1.46A, atomic volume: 10.2cc/mol.
Due to their close atomic distances, gold can form alloys. The atomic radius for gold is 1.46 Mr. These alloys do not consist of compounds but are solid melts.
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Gold nanoparticles
:
Gold nanoparticles
The following are some examples of how to use
au nanoparticles
The color can be red, orange, and even blue. The color of nanoparticles depends on their size, shape, and distance.
Product Performance of Colloidal Gold Nano Gold Solu-tion CAS 744057-5
Colloidal Gold is made by dispersing nano-sized gold particles, 15nm and smaller, into water. The end result will be a stable, neutral color with uniformity. The nano gold solution looks faintly red and not golden brown. By adding other substances, the liquid gold appears blue when it is in a condensed form. The solution can be consumed by humans and is completely safe for contact with the skin.
Technical Parameters of Colloidal Gold and Nano Gold Solution
|
Product Name
|
MF
|
Purity
|
Particle Size
|
Bulk Density
|
Melting Point
|
Color
|
|
Colloidal Gold
|
Au
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1000ppm
|
5-15nm
|
1.01 g/cm3
|
1064
|
Purple
|
What is
Colloidal Gold Nano Gold Solution
Produced?
Preparation of gold nanoparticles is done as follows:
1) adding gold chloric acid in deionized water, and adding polyvinylpyrrolidone, sodium dodecyl sulfate, gold chloric acid, polyvinylpyrrolidone and sodium dodecyl sulfate at mass concentrations of 0.01 ~ 1.0%,0.02 ~ 2.0% and 0.0001 ~ 1.0%, respectively;
2) Stirring at room temperature, add 0.01-0.5% hydrazine hydroxide aqueous to the mixed solution in Step 1, adding hydrazine by volume. Stop adding the hydrazine-hydrate-aqueous mixture when pH reaches 6.8 to 7.0. Continue stirring for another 20 to 30 minutes until you get a nanoscale gold solution. This preparation method is advantageous because it is done at room temperatures, is simple to do, has gold nanoparticles that are 10-100nm and is small.
Applications of Gold Nanoparticles
The biochemical and physicochemical characteristics of gold nanoparticles allow them to play an important role in many aspects, including immunoanalysis and biosensors. They can also be used for DNA detection and recognition, gene expression, and other applications. Gold nanorods can adsorb DNA and proteins, but will not alter their properties. Gold nanorods, as a carrier of excellent properties, have been extensively studied.
Food, glass and living organisms coloring agent.
A technique for genetic identifiers.
This is used to refine environmental purification materials.
The preservative is used to preserve food and cosmetics.
Add cosmetics with anti-aging effect, whitening, and moisturizing.
Production of medical equipment, health care supplies, beauty equipment.
We produce a wide range of everyday necessities, foods and drinks that are very closely linked to people's lives. If the beauty masks are made of nanometer-sized gold soap, toothbrushes and all other kinds of cosmetics.
Store Colloidal Gold Nano Gold solution in the following conditions:
1. Colloidal Gold should not be exposed to sunlight.
2. The product is intended for research or development purposes and the person using it must be a qualified professional.
3. Nanoparticle solutions consist of suspensions of microparticles within water. These dispersions are either used in their original form or can be diluted with compatible (compatible) solvents. The nanoparticles can settle in dispersions during storage. If this happens, you can shake them up (mix) before using.
Shipping & Packing of Colloidal Gold nano Gold Solution
The packaging we use depends on the quantity of colloidal Gold.
Packing: 100ml/bottle. 250ml/bottle. 1000ml/bottle. Or as per your request.
Colloidal Gold Nano Gold Solution shipping:
Once payment has been received, it is possible to ship the goods by air, express or by air.
Technology Co. Ltd., () is an established global chemical material manufacturer and supplier with over 12 years' experience in the production of high-quality nanomaterials. These include boride powders, nitride particles, graphite particles, sulfide particles, 3D printing materials, etc.
Contact us to send an inquiry if you're looking for chemical powder of high quality. (
brad@ihpa.net
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