Specification ofsilver powder:
Particle size: 20nm, 30-50nm, 50-80nm ect.
Purity: 99.99%
Shape:Spherical
Application ofsilver powder:
Silver powder appears as different colored powders, depending on their size and morphology. These materials can be dissolved in different solvents, such as water, isopropanol and ethanol, to produce colloidal suspensions. The sizes of pure silver powder can be specified over a wide range, from 20nm to several hundred nanometers, micron, etc.
Nano sized silver powder: Anti-Microbial Powder
Silver nanoparticles serve as an inorganic antibacterial powder and play a critical role in the suppression and killing of various pathogenic microorganisms such as Staphylococcus auras, Escherichia coli, etc.
The product is durable, has a non-oxidized black appearance, and exhibits many other properties. It can be used in household, medical, and health care supplies. The colloidal silver is capable of disinfecting water through sterilization.
Micron sized pure silver powders: conductive powder
Crystalline silicon solar cells material, under the condition of the same solid silver content, silver powder parameter different for particle size, morphology, specific surface area , viscosity will be different. Tests have shown that back silver paste using silver powder plays a key role on the security electric performance, increasing the adhesion and welding force. In the case of low silver solid content, the results of choosing micro sized flake silver powders to prepare silver paste is that the electrode film have smooth densification, excellent electric perfomance, good adhesion and welding performance.
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| Silver nanowires | ZnO nanowires | SiCwhisker | Copper nanowires |
| Silica nanopowder | ZnO nanopowder | Titanium dioxide nanopowder | Tungsten trioxide nanopowder |
| Alumina nanopowder | Boron nitride nanopowder | BaTiO3 nanopowder | Tungsten carbide nanopowde |
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.
lResonable Prices
lHigh and stable quality nano materials
lBuyer Package Offered--Custom packaging services for bulk order
lDesign Service Offered--Provide custom nanopowder service before bulk order
lFast shipment after payment for small order
Company InformationLaboratory
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.
Guangzhou Hongwu Material Technology Co.,ltd is committed to provide high-quality element nanoparticles with the most reasonable price for customers who are doing nanotech research and have formed a complete cycle of researching, manufacturing, marketing and after-sale servicing. The company’s products have been sold to many countries around the world.
Our element nanoparticles(metal, non-metallic and noble metal) is on the nanometer scale powder. We stock a wide range of particle sizes for 10nm to 10um, and can also customize additional sizes on demand.
We can product most metal alloy nanoparticles on the basis of element Cu, Al, Si, Zn, Ag, Ti, Ni, Co, Sn, Cr, Fe, Mg, W, Mo, Bi, Sb, Pd, Pt, P, Se, Te, etc. the element ratio is adjustable, and binary and ternary alloy are both available.
If you are looking for related products that are not in our product list yet, our experienced and dedicated team is ready for help. Do not hesitate to contact us.
Buyer FeedbackFAQQ: 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