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Microstructure Analysis Overview
We offer the following Instruments for Microstructure analysis:

Helium density measurement:

Helium Pyknometer Pycnomatic

Pycnomatic ATC:

  • Determination of density of solids, powders and pastes using helium.
  • Various measuring chambers from 4 to 100cm³ are available

Messdienstleistungen: Helium Dichte Messung


Porotec Seminar

Dienstleistung Bestimmung der spezifischen Dichte von porösen Materialien.

Bestellformular

Mercury Porosimetry:

Quecksilber Porosimeter

Pascal140-240/440:

  • Measurement of pore volume, pore size distribution, density, specific surface area and grain size distribution of materials and fine powders using Quecksilberporosimeter.
  • Pore radius: 1.8 nm - 300µm
  • Particle diameter: 15µm - 3mm

 

Volumetric Gasadsorption:

Surfer

Surfer:

  • Specific surface area (m2/g)
  • Pore size distribution in the meso, micro, ultra-micro and extended mesopore ranges
  • Total pore volume (cc/g)
  • Exposed metal surface area and metal dispersion in catalysts

Dynamic Gas sorption:

Horiba SA

Horiba SA 9600:

  • Fast, easy, accurate, repeatable, economical
  • surface area measurements of up to 15 analyses per hour
  • built-in computer/key-board/display
  • automatically calibrates and zeroes before every analysis

Temperature Programmed Desorption, Reduction, Oxidation Chemisorption:

TPD/R/O 1100

TPDRO 1100:

  • Analysis of catalysts in the range -80 to 1100 ° C
  • 40 - 1100 ° C (with cryostat down to -80 ° C possible)

Dynamic Vapor Sorption:

Q5000SA - VTI SA - VTI SA3

Q5000SA - VTI SA - VTI SA3 - Gravisorp 120

  • Equilibrium- and moisture content
  • Adsorption-/Desorption-isotherms (isobar)
  • Kinetics of adsorption and desorption
  • Adsorption enthalpy
  • Diffusion- and permeabilityconstants
  • Temperature range: 5 to 80 ° C
  • Humidity Range: 0 - 98% rel. Humidity
  • Mass changes: min. 0.1 microgram detectable