| Item name | Powder Gold, Au Nanoprticle |
| MF | Au |
| Purity(%) | 99.95% |
| Apperance | Brownish black powder |
| Particle size | 20-30nm, other size can be customized, 20nm-1um |
| Crystal form | Spherical |
| Packaging | 1g, 5g per bottle, or as required |
| Grade Standard | Industrial Grade, Electronic Grade, Reagent Grade |
| Others | Customized nano gold dispersion |
Au Powder Gold Nanoparticle
Nano Gold Dispersion
Applicationof Gold Nanopowder/ Powder gold:
1. Catalyst.
2. Colorants.
3. Environmental purification products.
1. Gold nanoparticles have good stability, quantum effects, surface effects, macro quantum tunneling effects, unique optical effects, and special biocompatibility. They are used in industrial catalysis, biomedicine, bioanalytical chemistry, and rapid food safety testing. Has a wide range of applications.
2. nano powder such as titanium oxide used in combination with the excellent scavenging effect of CO and other harmful substances.
3. Application in industrial catalysisAs a catalyst, nano-gold mainly catalyzes five types of reactions:
(1) CO oxidation reaction.
(2) Reaction with nitride.
(3) Hydrochlorination of acetylene.
(4) Selective oxidation of alcohols.
(5) Hydrogen is produced by water photocatalysis. 4. Application in Bioanalytical Chemistry(1) DNA identification and detection. (2) Immunoassay. (3) Single cell analysis.
Storageof Gold Nanopowder / Powder gold:
GoldPowdershould be sealed and stored in a dry, cool environment, away from direct sunlight.
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We are quick to respond to new opportunities. HW nanomaterials offers personalized customer service and support throughout your entire experience, from initial inquiry to delivery and follow-up.
Resonable Prices
High and stable quality nano materials
Buyer Package Offered--Custom packaging services for bulk order
Design Service Offered--Provide custom nanopowder service before bulk order
Fast shipment after payment for small order
FeedbackCompany InfoLaboratory
Research team consist of Ph. D. researchers and Professors, who can take good care
of nano powder’s quality and quick respond towards custom powders.
Equipmentfor testing and production.
Warehouse
Different storage districts for nanopowders according to their properties.
FAQ
Q: Can I get some samples?
A: It depends on the nanopowder sample you want. If the sample is in stock in small package, you can get the free sample by just cover shipping cost, except precious nanopowders, you'll need tocover sample cost and shipping cost.
Q: How can I get a quote?A:We'll give you our competitive quote after we receive nanopowder specifications such as particle size, purity; dispersion specifications such as ratio, solution, particle size, purity.
Q: Can you help with tailor-made nanopowder?A:Yes, we can help you with tailor-made nanopowder, but we'll require a minmum order quantiy and leading time about 1-2 weeks.
Q: How can you guarantee your quality?A:We have strick quality control system as well as a dedicated research team, we have been focused on nanopowders since 2002, earning a reputation with good quality, we're confident our nanopowders will give you an edge over your business competitors!
Q: Can I get document information?A: Yes, COA, SEM,TEM areavailable.
Q:How can I pay for my order?A: We recommend Ali trade Assurance, with us your money in safe your business in safe.
Other payment methods we accept: Paypal, Western Union, Bank transfer, L/C.
Q: How about the express and shipping time?A:Courier Service such as: DHL, Fedex, TNT, EMS.
Shipping time(refer to Fedex)
3-4 business days to North American countries
3-4 business days to Asian countries
3-4 business days to Oceania countries
3-5 business days to European countries
4-5 business days to South American countries
4-5 business days to African countries