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915750

Sigma-Aldrich

ZrO2 nanoparticles

5 nm (core), methacrylate functionalized, 50 wt. % in ethyl acetate, medium surface coverage capping materials

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About This Item

Linear Formula:
ZrO2
CAS Number:
MDL number:
UNSPSC Code:
12352303
NACRES:
NA.23

Quality Level

form

liquid

concentration

50 wt. % in ethyl acetate

particle size

5 nm (core)

functional group

methacrylate

InChI

1S/2O.Zr

InChI key

MCMNRKCIXSYSNV-UHFFFAOYSA-N

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Application

High refractive index nanocrystal dispersions dramatically improve optical and mechanical properties to enable next-generation products. Incorporating ZrO2 significantly increases the refractive index of many commonly used polymers, while maintaining high transparency. This combination of key properties allows researchers to optimize optical efficiency and improve light extraction.

Features and Benefits

  • Zirconia with 5nm core plus surface capping that contains methacrylate functionality designed to crosslink with methacrylate and acrylate systems.
  • Medium surface coverage of capping materials that provides improved dispersibility and high refractive index.

Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Target Organs

Central nervous system, Respiratory system

Supplementary Hazards

WGK

WGK 3

Flash Point(F)

24.8 °F

Flash Point(C)

-4 °C

Regulatory Information

危险化学品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Articles

Target applications for the ZrO2 include AR/VR, optical devices such as diffractive optical elements, wafer-level optics, sensors, and micro-lens arrays, and various display technologies including organic light-emitting diodes, quantum dots, and mini and micro light-emitting diodes.

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