Quantachrome

Read below on characterization of fibres of different origin

Adsorbents Building and filling materials and binder Soil samples, sediments and rocks Emulsions Fibres of different origin Filters and membranes Graphite , carbon black and carbon Catalysts Ceramics and dental Synthetics and polymers Food and beverage Materials for fuel cells and batteries Metal powder and other diverse milled products Minerals, glas, sand and quartz Oxides, salts and other crystalline compounds Pharmaceutic products and cosmetics Pigments, powder coatings, paints, toner and inks Characterization of milling processes of mill, classifier and plant manufacturers

Fibres of different origin

QUANTACHROME provides the following test methods for the characterization of fibres of different origin:

- Image analysis (fibre size and shape with the various linear dimensions for the specification of fibres with
  the analyzers: OCCHIO ZEPHYR, OCCHIO SCAN600, OCCHIO 500nano, OCCHIO FC200, CILAS
   EXPERT SHAPE

Other test methods depend on the tasks and on the kind of material:

- TURBISCAN-principle (stability of dispersions)
- Gas adsorption (BET-surface and pore analysis)
- Hg porosimetry (pore analysis)
- Density and TAP density
- Dynamic light scattering (particle size in nanometer range)
- Laser diffraction (particle size)
- Electro acoustics (zeta potential in concentrated dispersions)
- Acoustic spectrometry (particle size in micro- and nanometer range in concentrated dispersions)
- Rheology by MS-DWS (Multi Speckle Diffusing Wave Spectroscopy)

The dedicated analyzers are

- Stability of dispersions: TURBISCAN-series
- Gas adsorption: AUTOSORB-, QUADRASORB-, NOVA-series, MONOSORB
- Hg porosimetry: POREMASTER-series
- Density and TAP density: ULTRAPYC 1200e und AUTOTAP
- Dynamic light scattering: SCATTEROSCOPE
- Laser diffraction: CILAS 990, CILAS 1090, CILAS 1190
- Electro acoustics: DT-1202, DT-310, DT-300
- Acoustic spectrometry: DT-1202, DT-100
- Rheology by MS-DWS: RHEOLASER LAB

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