Contract research

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Contract research

Phase diagram
Phase diagram under pressure
Phase diagram under shear
Vapor pressure
Density under pressure
Interface measurements
 
 

 

Aside from rheological measurements we also provide further research as service of target oriented research with the main focus on "measurement under pressure" and "chemical thermodynamic".
Special emphasis should be drawn to our equipment for measurements under pressure up to 2000bar, which enables analysis in supercritical gases like CO2.

The following experimental descriptions inform you about our major measuring method and procedure.

 

contract research

  
         
  Phase diagram
Determination of phase diagrams of polymer containing mixtures.		      
         
  Phase diagram under pressure
Determination of phase diagrams under pressure up to 1000 bar and at temperatures up to approx. 200°C.		   Phase diagram under shear
Shear induced phase separation and crystallisation.		  
         
  Vapor pressure
Analysis of the interaction between polymer and solvent, e.g. water retention of textile fibre.		   Density under pressure
Density measurements of liquids up to 400bar and in a temperature range from 15-150°C.		  
         
  Interface measurements
Determination of the interfacial and surface tension of liquids using a drop-shape analyser of a hanging drop (Pendant drop method).		      

 

 

WEE-Solve GmbH,   Tel: +49 (0) 6131 - 48 13 744,   Fax: +49 (0) 6131 - 88 38 95,   e-mail: info@wee-solve.de