Cation-Exchange Membrane for Base Dialysis
| Item |
Thickness mm
|
Abmessung cm
|
Einheit Stück
|
Price Euro* |
Buy |
|---|---|---|---|---|---|
| 50538 | 0,03 | 30 x 30 | 1 | 118.00 | |
Similar products
Viewed
Product specification
THOMAPOR®-membranes for base dialysis are produced by grafting a cation-exchange monomer on a special low-pressure polyethylene. The introduction of these small chain segments in the polyethylene framework renders the membrane hydrophilic.
THOMAPOR®-membranes have a low resistivity in alkaline media. They are suited for recovery of sodium hydroxide out of viscose solutions. The support film consists of HDPE (high density polyethylene). The graft type is weakly cationic.
Electrodialysis membranes have always to be kept wet and should be stored in a 3 % NaCl solution in a cool and dark place.
Technical specification
Resistivity: <20 m x Ohm/inch2 (related to a 40 % potassium hydroxide solution at +20 °C)
Dialysis NaOH flow: 4.3 x 10-4 eq./min/inch2 (related to a 17 % NaOH solution at +20 °C)
Width extension: 2.4 % (related to a 17 % NaOH solution at +20 °C)
Length extension: 6.8 %
| Item | Image |
Thickness mm
|
Abmessung cm
|
Einheit Stück
|
Price Euro* |
Buy |
|---|---|---|---|---|---|---|
| 50538 |
|
0,03 | 30 x 30 | 1 | 118.00 | |
Functional cookies are absolutely necessary for the functionality of the webshop. These cookies assign a unique random ID to your browser to ensure your uninterrupted shopping experience across multiple page views.
Marketing Cookies dienen dazu Werbeanzeigen auf der Webseite zielgerichtet und individuell über mehrere Seitenaufrufe und Browsersitzungen zu schalten.
Tracking cookies help the shop operator to collect and evaluate information about the behaviour of users on their website.