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Titanium Dioxide Nanopowder (TiO2)

Titanium dioxide nanopowder for UV protection, photocatalysis and self-cleaning coatings, supplied from 10 to 200 nm. Small quantities, prototypes and custom made-to-order specifications are welcome.

Request a QuoteRequest Custom Specification
10–200 nm (typical 20–80 nm)Particle Size Range
99%–99.999%Purity Grade
Custom Made-to-OrderGrade & Quantity
WorldwideExport Shipping

Titanium Dioxide Nanopowder — Grades & Specifications

Titanium dioxide nanopowder for UV protection, photocatalysis and self-cleaning coatings, supplied from 10 to 200 nm. The options below are typical; specify your target values in the request form and we will confirm availability, lead time and pricing.

MaterialTitanium Dioxide Nanopowder
Chemical formulaTiO2
CAS number13463-67-7
Particle size10–200 nm (typical 20–80 nm)
Purity99% · 99.9% · 99.99% · 99.999%
MorphologySpherical / faceted
AppearanceWhite crystalline powder
Typical applicationsUV-filtering / reflective coatings, Photocatalytic water treatment, Pharmaceutical formulations, Cosmetic formulations

Applications by Industry

UV-filtering / reflective coatingsSunscreen and protective coating formulations.
Photocatalytic water treatmentWater purification research.
Pharmaceutical formulationsExcipient and formulation research.
Cosmetic formulationsPersonal-care product formulations.
Research & laboratory useGeneral nanomaterial research.
Surface-functionalized dispersionsCustom-coated dispersions for coatings.

Nanoscale Size Reference

Titanium Dioxide Nanopowder (10–200 nm (typical 20–80 nm)) is far finer than any US mesh/sieve can measure — even the finest standard sieve number (12000 mesh) only resolves down to 1 µm (1,000 nm), still far coarser than the particle sizes on this page. Particle size for true nanopowders is specified directly in nanometers, as in the table above, not by mesh number. For reference, here is how nanometers relate to microns and millimetres:

Nanometer (nm)Micron (µm)mmRemarks
10.0010.000001DNA helix width (≈2 nm)
50.0050.000005
100.010.00001
200.020.00002
500.050.00005
1000.10.0001
2000.20.0002
5000.50.0005Mid-range of visible light wavelength (≈400–700 nm)
1,00010.001= finest standard sieve, 12000 mesh
10,000100.01
74,000740.074= 200 mesh, a common bulk-powder sieve grade

Information Required for Quotation

  • Grade / purity (e.g. 99% · 99.9% · 99.99% · 99.999%)
  • Particle size / target (nm)
  • Quantity
  • Application environment
  • Required delivery country
Lead time depends on grade, particle size, quantity and processing requirements. Export availability can be reviewed based on destination country and material type. A Certificate of Analysis can be provided on request.

Request a Quote or Custom Order

Tell us your grade, particle size and quantity. We typically reply within one business day.

Or email us directly at sales@koreanewmaterials.com · +82-2-599-3209

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Frequently Asked Questions

What purity / grade options are available for Titanium Dioxide Nanopowder?
Titanium Dioxide Nanopowder is offered in the grades listed on this page (99% · 99.9% · 99.99% · 99.999%). Other grades can be reviewed on request depending on your application and quantity.
What particle sizes can you supply for Titanium Dioxide Nanopowder?
The typical size range supplied is 10–200 nm (typical 20–80 nm). Please specify your target value in the request form and we will confirm availability.
Can Titanium Dioxide Nanopowder be made to custom specifications?
Yes. Titanium Dioxide Nanopowder can be produced to order — grade, particle size and packaging can be customized to your specification. Select “Custom Order” in the request form and provide your target values.
What is the minimum order quantity (MOQ)?
Order quantity is flexible and small quantities and prototype requests are welcome. Please state your required quantity in the form for an accurate quotation.
Can you export and ship Titanium Dioxide Nanopowder internationally?
Yes, export inquiries are welcome. Availability and shipping are reviewed based on destination country, grade and quantity.
Do you provide a Certificate of Analysis (COA) or technical data?
A Certificate of Analysis and technical data can be provided on request for supplied lots.

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Request a Quote for Titanium Dioxide Nanopowder

Send us your grade, particle size, quantity and application. We will review availability, quotation and lead time. Small quantities, prototypes and custom made-to-order specifications are welcome.

Request a Quote