Tungsten Trioxide Nanoparticles (WO3, Purity: 99.9%, APS: 60nm)

Tungsten Trioxide Nanoparticles

Product: Tungsten Trioxide Nanoparticles (WO3, Purity: 99.9%, APS: 60nm)

Quality Control: Each lot of NANOSHEL Tungsten Trioxide Nanoparticles was tested successfully.

Tungsten Trioxide Nanoparticles

SEM – Tungsten Trioxide Nanoparticles

Tungsten Trioxide Nanoparticles

Tungsten Trioxide Nanoparticles

Material Tungsten Trioxide Nanoparticles
Stock No NS6130-03-356
CAS 1314-35-8 Confirm
APS 60nm Confirm
Purity 99.9% Confirm
Molecular Formula WO3 Confirm
Molecular Weight 231.84 g/mol Confirm
Color Yellow Confirm
True Density 7.16 g/cm³ Confirm
Bulk Density 1.3-1.6 g/cm³ Confirm
Melting Point 1473 °C Confirm
Boiling Point 1700 °C Confirm
SSA 5-20 Confirm
Solubility in Water Insoluble Confirm
Main Inspect Verifier Manager QC

Typical Chemical Analysis of Tungsten Trioxide Nanoparticles

Assay 99.9%
Fe 2.5 ppm
Ni 0.50 ppm
Ca 8.3 ppm
Cr 100 ppm
Cu 35 ppm

Experts Review:

Miller-(Christopher)-345x239Dr. Baron Augustin, Ph.D (TUM)(Technical University of Munich, Germany)
Tungsten Trioxide Nanoparticles: We acquired Tungsten Nanoparticles from Nanoshel and are the obtained nanoparticles are well synthesized as per the requirement. As these nanoparticles has the highest melting point among all the metallic elements. Tungsten nanoparticles have high surface area which can lower the sintering temperatures, low vapor pressure, unusual quantum confinement and grain boundary effects. Due to these properties tungsten nanoparticles are used in Coatings, plastics, nanowires, nanofibres and in Microelectronics films.


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Dr. Darren Chandler, Ph.D(Manchester Metropolitan University, U.K)
Tungsten Trioxide Nanoparticles: Tungsten is a grayish-white lustrous metal, which is a solid at room temperature. The Nanoparticles comprising tungsten containing multi-metal oxides can be used as pigments. Because they are smaller than the visible wavelengths of light, it leads to visible wavelengths interacting in unusual ways with nanoparticles compared to macro particles. Inorganic pigments ensure homogeneous lattice level mixing of elements in a complex multi-metal formulation. In this context tungsten nanocompounds are ideally suited for creating color and making superior pigments.


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Dr. Ms. Cristiana Barzetti (University of Cagliari-Department of Chemical Engineering and Material Science, Italy)
Tungsten Trioxide Nanoparticles: Sodium tungsten oxide nanoparticles, with high purity form are useful in biochemical analysis. Tungsten nanoparticles in metallic form are useful in the analysis of carbon and sulfur by combustion in an induction furnace. The high surface areas of nanoparticles comprising tungsten, with mean particle size less than 100 nanometers make them useful in these applications. Tungsten nanoparticles may also be used to form stronger polymer composites.


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Dr. Jang Huang, Ph.D (Shandong Science and Technology University, China)
Tungsten Trioxide Nanoparticles: offer several unusual benefits as electron emitters as the small size of nanoparticles can enable the formation of very thin film devices, lower the sintering temperatures and sintering times, exhibit inherently low vapor pressure even at high temperatures. They also offer novel compositions for chemical, mechanical polishing applications and electrical contacts. Photocopiers, facsimile machines, laser printers and air cleaners can benefit from charger wires prepared from tungsten comprising nanomaterials. Nanodevice having electrodes, chemical sensors, biomedical sensors, phosphors and anti-static coatings can be prepared from nanoscale powders comprising tungsten.


images (21)Dr. Mark Brown (Georgia Institute of Technology in Atlanta,USA)
Tungsten Trioxide Nanoparticles:
Nanomaterials comprising tungsten are particularly useful as direct heated cathode or heater coils for indirectly heated cathodes in cathode ray tubes, displays, x-ray tubes, X-ray device anodes, klystrons, magnetrons for microwave ovens and electron tubes. Multimetal nanomaterials compositions comprising tungsten include those based on rare earths and thoria for high intensity discharge lamps and welding electrodes. The unusual combination of vapor pressure, electrical conductivity and electronic properties make nanomaterials compositions comprising tungsten useful as substrate for high power semiconductor rectifying devices, high voltage breakers, incandescent lamps such as household lamps, automotive lamps, and reflector lamps for floodlight or projector applications, audio-visual projectors, fiber-optical systems, video camera lights, airport runway markers, photo printers, medical and scientific instruments.


Tungsten Trioxide Nanoparticles

Tungsten Trioxide Nanoparticles

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Contact Us for Tungsten Trioxide Nanoparticles
From us, you can easily purchase Tungsten Trioxide Nanoparticles at great prices. Place online order and we will dispatch your order through DHL, FedEx, UPS. You can also request for a quote by mailing us at sales@nanoshel.com Contact: +1 302 268 6163 (US and Europe), Contact: +91-9779550077 (India). We invite you to contact us for further information about our company and our capabilities. At Nanoshel, we could be glad to be of service to you. We look forward to your suggestions and feedback.


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