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Nanoparticles - Alfa Aesar

Nanoparticles are the fundamental components of the broad field of nanotechnology. Nanoparticles are microscopic particles with sizes ranging from 1nm to 100nm. The properties of the material change as their size approaches the nanoscale. The optical characteristics of nanoparticles are often surprising, and are one of their fundamental attractions. For example, gold nanoparticles have a wine red color as opposed to the traditional yellow. An inorganic nanotube is a cylindrical molecule often composed of metal oxides, or group III-Nitrides and morphologically similar to a carbon nanotube. Inorganic nanotubes have been observed to occur naturally in some mineral deposits. Examples include: tungsten (IV) sulfide (WS2), molybdenum disulfide (MoS2), and tin (IV) sulfide (SnS2).

  • Aluminum oxide, NanoArc® R1130PMA, 30% in 1,2-propanediol monomethyl ether acetate, colloidal dispersion w/ dispersant
  • Aluminum oxide, NanoDur™ X1130PMA, 50% in 1,2-propanediol monomethyl ether acetate, colloidal dispersion
  • Antimony tin oxide, NanoArc®, 99.5%
  • Neodymium powder, -325 mesh, 99.9% (REO)
  • Zinc oxide, NanoArc™ ZN-0625, 50% in 1,2-propanediol monomeethyl ether acetate, colloidal dispersion with dispersant
  • Zinc oxide, NanoArc® ZN-2210, 40% in mineral spirits, colloidal dispersion with dispersant
  • Zinc oxide, NanoArc® ZN-2225, 40% in 1,2-propanediol monomethyl ether acetate, colloidal dispersion with dispersant
  • Zinc oxide, NanoArc® ZN-2650, 50% in H<sub>2</sub>O, colloidal dispersion with nonionic dispersant
  • Zinc oxide, NanoGard®
  • Zinc oxide, NanoGard®, low lead, 99+%
  • Zinc oxide, NanoShield® ZN-2000, 50% in H<sub>2</sub>O, colloidal dispersion with nonionic dispersant
  • Zinc oxide, NanoShield® ZN-3008C, 50% in H<sub>2</sub>O, colloidal dispersion with cationic dispersant
  • Zinc oxide, NanoShield® ZN-3014A, 50% in H<sub>2</sub>O, colloidal dispersion with anionic dispersant

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