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Colored Silver nanoparticles dispersion(Colloidal silver)

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Colored Silver nanoparticles dispersion(Colloidal silver)

Hongwu Silver nanoparticles dispersion silver colloid has been used for fighting germs and preventing infections. antibacterial, antiviral and antifungal properties are the mainly uses of  silver nanoparticels.

  • product origin:

    china
  • item no.:

    HWY100
  • shipping port:

    Guangzhou, Shanghai
  • color:

    as shown in the figure
  • lead time:

    in 3 days
  • payment:

    T/T,Western union, paypal
pPoduct Details
[Product name] Silver nanoparticles dispersion
[Size]  10-20 nm
[Ag purity] 99.99%
[Appearance] the color changes with the concentration, if you need colourless transparent silver, please click transparent nano silver colloid.

[Application] Silver has been used for fighting germs and preventing infections for centuries. 

The nano form of this material is becomming even more popular due to easy applicability and product availability. 

Well known antibacterial, antiviral and antifungal properties are enhanced by small particle size and large surface area.

[Packing] 1kg/ bottle, 5kg/ drum, or according to customer's requirement
[Storage] refrigerate and seal. Use up as soon as possible after opening.

[Notes] this product supports customization, please tell us your requirements.

Silver nanoparticles dispersions are delivered in concentration of 100ppm-10000ppm. This concentrate is possible to dilute to lower concentration (usually 20 ppm or so) by demineralised/distilled water. 

Please do not use ordinary tap-water for the dilution, it may cause agglomeration of nanoparticles and inhibit product efficiency.


silver nanoparticles dispersion



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