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Nano silver - Factory outlet sale silver nanopowder

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  • Platinum Black Catalyst Platinum Nanopowders

    Customized Metal Platinum Black Catalyst Platinum Nanopowders Platinum is one of noble metals, it is one of the best catalyst and antioxidants, nano platinum ( Pt ) with small particles size, strong, safe, stable, reliable, environmentally friendly, non-toxic, tasteless, harmless, can be widely used in biomedical, Catalytic industry, cosmetic etc. 1. Platinum Nanopowders for biomedical  Hydrogen and nano-platinum have a synergistic effect that can be used in conjunction with the treatment of oxidant stress disorders; Studies have shown that platinum nano particle-mediated photo-thermal effect in the treatment of bone metastases in nude mice can be a good inhibition of bone tumor growth and osteolytic bone destruction; Lactic acid bio-sensor based on nano - platinum black modification for rapid detection, etc.  2. Platinum Nanopowders as catalyst  Nano platinum are widely applied in catalyst part, Nano-platinum powder has excellent bio-catalytic activity, it can be applied to polymer hydrogenation, reduction and synthesis. Nano platinum also can be used as fuel cell catalyst, due to its high cost, due to its high cost, now some use nano nickle to replace the platinum, and some are looking for ways to improve nano platinum efficiency as catalyst in fuel cells to save cost. Last year Chinese researches have developed a superfine platinum nanowire catalyst on the surface of the zigzag, greatly increasing the surface activity and specific surface area of the fuel cell catalyst, increasing its overall catalytic activity by more than 50 times. 3. Platinum Nanopowders for cosmetics Platinum nanoparticles , due to its strong oxidation resistance Platinum can effectively remove free radicals in the human body. Play the anti-aging effect and at the same time to achieve whitening bright. Platinum Nanopowders can also be used for food preservative, car exhaust purification, etc. Nano platinum do have a lot of amazing functions, we cannot list its amazing functions one by one though.  If you're interstsed in Platinum Nanopowders, please feel free to contact us as hwnano@xuzhounano.com. more

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Silicon carbide applications and properties Silicon carbide applications and properties

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Nano silver - Factory outlet sale silver nanopowder

We can produce various spherical silver powder, size from 20nm to 20um, with 99.99%purity.

  • product origin:

    CN
  • item no.:

    A110
  • shipping port:

    Guangzhou, Shanghai,Beijing
  • color:

    Black
  • lead time:

    in stock
  • payment:

    T/T, Western Union, Paypal, L/C
pPoduct Details
We can produce various spherical silver powder, size from 20nm to 20um, with 99.99%purity.

Specification of nano Silver Powder:
 
Particle size: 20nm min to 20um max, adjustable & customization
Shape: spherical, flake
Purity: 99.99%
 
Nano Silver are well known for their antimicrobial properties. It can be used as an antibacterial and disinfectant, even in some cases it finds uses in AIDS drugs. Addition of very small amounts of Nano Silver (~0,1%) into different inorganic matrises makes those materials effective for killing pathogenic microorganisms like Escherichia Coli, Staphylococcus Aurous, etc.This disinfectant properties are insensitive to different pH or oxidation conditions and can be considered durable. In some cases it finds uses as a chemical catalyst as well.
 
They can significantly improve the speed and efficiency of various chemical reactions such as ethylene oxidation. Another important area that Nano Silver find usage is the biological studies such as diagnostic works on genes. As well as medical-pharmaceutical and scientific applications, silver nanoparticles can be used in household items as well. Manufacturers began to use silver nanopowders in products such as washing machines, refrigerators, air conditioners, toys, clothing, food containers, detergents etc. Construction materials and buildings can contain antibacterial, corrosion resistant properties by applying nano silver added paints on them. 
 

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