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Ta2O5 nanopowder (Tantalum Pentoxide Nanopowder)
consists of ultra-fine particles of tantalum oxide, prized for its high dielectric constant, high refractive index, thermal stability, and large surface area, making it crucial for advanced electronics (capacitors, thin films), optics (coatings), and potentially biomedical applications, available in various purities, sizes (tens to hundreds of nm), and forms like dispersions or functionalized particles. Key Properties & Characteristics
- Particle Size: Typically 20-80 nm, but available in larger nanoscale ranges.
- Appearance: White, odorless powder.
- Dielectric Constant: High, ideal for capacitors.
- Refractive Index: High, useful for optical coatings.
- Stability: Excellent high-temperature and corrosion resistance.
- Surface Area: High specific surface area due to nanoscale dimensions.
Major Applications
- Electronics: Tantalum capacitors (cell phones, satellites, automotive), thin-film devices, integrated circuits.
- Optics: High-performance optical coatings, anti-reflective layers, lenses.
- Catalysis: High surface area promotes interaction in various chemical processes.
- Biomedical: Potential in antibacterial hydrogels for wound healing (research stage).
- Ceramics & Glass: Additive for specialized glasses and ceramics.
Forms Available
- Standard nanopowder
- Dispersions (nanofluids)
- Surface-functionalized particles
- Ultra-high purity
Handling & Safety
- Store in sealed, dry, ventilated containers.
- Wear protective masks to avoid inhaling dust, which can irritate respiratory mucosa.
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Tantalum Oxide Nanopowder TA2O5-100 - 100-200 nm, ...
GetNano
https://www.getnanomaterials.com › tantalum-oxide-na...
GetNano
https://www.getnanomaterials.com › tantalum-oxide-na...
Tantalum Oxide Nanopowder Nanoparticles 100-200 nm 99.9 % (TA2O5-100). As low as €250.00. Price on Request. Availability: In stock. Only %1 ...Read more
$294.10$58.82 delivery30-day returns
TANTALUM OXIDE NANOPOWDER
Atlantic Equipment Engineers
https://micronmetals.com › product › ta-nm-61
Atlantic Equipment Engineers
https://micronmetals.com › product › ta-nm-61
Ta2O5 is a white sold powder that is an inert material with a high refractive index of 2.275, and lov absorbtion with makes is very useful for coatings.Read more
Tantalum Pentoxide （Ta2O5）Nanopowder
Hongwu International Group Ltd
https://www.hwnanomaterial.com › characteristics-and-...
Hongwu International Group Ltd
https://www.hwnanomaterial.com › characteristics-and-...
Ta2O5 nano powder has high refractive index and transparency in visible and ultraviolet light regions, as well as excellent optical absorption and fluorescence ...Read more
Ultrafine Tantalum Pentoxide Nanopowder Ta2O5 150nm
SAT nano Technology Material Co., Ltd
https://www.satnanomaterial.com › ultrafine-tantalum-p...
SAT nano Technology Material Co., Ltd
https://www.satnanomaterial.com › ultrafine-tantalum-p...
Size:150nm, 1-3um. Purity:99.9%. CAS No:1314-61-0. ENINEC No.:215-238-2. Appearance:white Powder. Shape:Spherical · 1.Produce raw materials for crystal book.Read more
MSE PRO Tantalum (V) Oxide (Ta2O5) 99.9% 3N Powder
MSE Supplies LLC
https://www.msesupplies.com › products
MSE Supplies LLC
https://www.msesupplies.com › products
Ta 2 O 5 (Tantalum (V) Oxide or Tantalum Pentoxide) is used in ceramics, glass, and capacitor materials. Due to its dielectric constant and high band gapRead more
$428.36 to $2,237.36In stock$175 delivery30-day returns
10% off MSE PRO
(Copy code)Welcome10
Tantalum Oxide Nanopowder/ Nanoparticles (Ta2O5, 99.9 ...
Skyspring Nanomaterials
https://ssnano.com › inc › sdetail › tantalum-oxide-nan...
Skyspring Nanomaterials
https://ssnano.com › inc › sdetail › tantalum-oxide-nan...
A powder composed of spherical tantalum oxide particles with diameters less than 1um, this magnetic oxide offers a wealth of benefits with more being ...Read more
$1.28$50 delivery
Tantalum Pentoxide Nanoparticles Less Price Fast Delivery
nanoshel.com
https://www.nanoshel.com › product › tantalum-pentox...
nanoshel.com
https://www.nanoshel.com › product › tantalum-pentox...
Tantalum pentoxide nanoparticles are an inorganic compound and its chemical formula is Ta2O5. This compound has a high refractive index, high dielectric ...Read more
Tantalum Pentoxide (Ta2O5) Micron Powder, Purity
Nanografi
https://shop.nanografi.com › microparticles › tantalum-p...
Nanografi
https://shop.nanografi.com › microparticles › tantalum-p...
Tantalum Pentoxide (Ta2O5) Micron Powder. Purity: 99.9 %, Size: 3 µm, White. Technical Properties: PURITY. 99.9 ...Read more
€98.00In stock7–11 day delivery
Tantalum Oxide Nanoparticles / Nanopowder
American Elements
https://www.americanelements.com › tantalum-oxide-nan...
American Elements
https://www.americanelements.com › tantalum-oxide-nan...
Tantalum Oxide (Ta2O5) Nanopowder or Nanoparticles, Nanodots or Nanocrystals are spherical or faceted high surface area oxide magnetic nanostructured particles.Read more
Tantalum Pentoxide Nanopowder, 400nm, 99.9% (Ta2O5 ...
ALB Materials Inc
https://www.albmaterials.com › Products › Nano Materials
ALB Materials Inc
https://www.albmaterials.com › Products › Nano Materials
ALB Materials Inc supply Tantalum Pentoxide Nanopowder, 400nm, 99.9% (Ta2O5 Nanopowder, 400nm, 99.9%) with high quality at competitive price.