Ceramic nanofillers

These nanoparticles are used in niche markets, where they bring high added value.

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What is the purpose of a ceramic nanofiller?

The ceramic nanofillers are nanoparticles of oxides embedded into a matrix of diverse materials (polymers, resins, metal…). The “classical” nanofillers are meant to lower the cost of a material by replacing a higher value material. Furthermore, ceramic nanofillers have the benefit of strengthen the physical properties of the matrix, namely its mechanical, optical or thermal properties.

Moreover, we’ll show here a new type of nanofillers, designed for high performance applications. We are talking about the agglomerate-free nanomaterial dispersions.

Properties of the innovative ceramic nanofillers

The agglomerate-free nanomaterials dispersed in various media are bringing outstanding properties:

  • High solid loading
  • High transmittance
  • Low viscosity.

Mathym® and Baikowski® are producing several ceramic nanoparticles, which can be used as nanofillers. Here are some examples including high purity alumina (Al2O3) nano-dispersions, titanium dioxide (TiO2), ceria (CeO2) and zirconia (ZrO2), as known as zilight® for Mathym:

Mathym Nanoparticles dispersed Al2O3, TiO2, CeO2, ZrO2

The nanoparticles are agglomerate-free and delivered as a suspension. They are also known as nano-dispersions. Well dispersed, these nanoparticles used as nanofillers are solving some paradoxes:

filyxio®, YbF3 nanoparticles Mathym

  • Radio-opacity / High transmittance, especially for the product YbF3 of Mathym, filyxio®
  • Low sintering temperature / High density of the ceramic
  • High refractive index / Low light scattering

Hence, the upper properties find their applications in several markets such as medical, technical ceramics, electronics, optronics…

Do you want to know more about our innovative ceramic nanofillers?

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