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Standard Nanoparticle Dispersions

Fast and easy access to Nanotechnology.

Buhler Nanotechnology offers standard dispersions of nanoparticles as a material-focused approach to nanoscaled performance additives. For R&D purposes, these formulations are available worldwide from our distribution partner Sigma-Aldrich. The following standard dispersions are currently available:

Titanium oxide Dispersions

  • 55 wt.% in diethylenglycolmonobutylether / ethylenglycol
    average particle size < 30 nm, d90 < 250 nm
    Sigma-Aldrich product # 700355
  • 35 wt.% in water
    average particle size < 30 nm, d90 < 150 nm
    Sigma-Aldrich product # 700347
  • 45 wt.% in xylene
    average particle size < 20 nm, d90 < 100 nm
    Sigma-Aldrich product # 700339

Zinc oxide Dispersions

  • 50 wt.% in water
    average particle size < 35 nm, d90 < 100 nm
    Sigma-Aldrich product # 721077
  • 40 wt.% in ethanol
    average particle size < 35 nm, d90 < 130 nm
    Sigma-Aldrich product # 721085
  • 40 wt.% in butylacetate
    average particle size < 35 nm, d90 < 110 nm
    Sigma-Aldrich product # 721093
  • 40 wt.% in butylglycol
    average particle size < 35 nm, d90 < 120 nm
    Sigma-Aldrich product # 721107

Iron oxide Dispersions

  • 20 wt.% in water
    average particle size < 30 nm, d90 < 100 nm
    Sigma-Aldrich product # 720704
  • 20 wt.% in ethanol
    average particle size < 30 nm, d90 < 110 nm
    Sigma-Aldrich product # 720712

Chemomechanical Processing

The key for ready-to-use
Performance Additives.

More Information

Sigma-Aldrich is Buhler's global distribution partner for R&D volumes of standard dispersions. For industrial quantities, please contact Buhler directly.

Contact

Bühler PARTEC GmbH Science Park 2
66123 Saarbrücken
Germany
Phone: + 49 (0) 681 394 65 50
Fax: + 49 (0) 681 394 65 68
Contact via Email 

Buhler Inc. (Nanotechnology)
701 Brazos # 500
Austin, TX 78701
U.S.A.
Phone: +1 512 - 466 8005
Contact via Email 

For more information please click here.

ECS 2011 - Review

Interview with Dr. Frank Tabellion, General Manager of Buhler PARTEC GmbH.