IONTOSORB - Bead Cellulose Derivatives
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Iontosorb A-UREA

is a modified macroporous Bead Cellulose containing chemically bound Urea on aminoaryl-ß-ethylsulfone groups in flexible chains:

av-urea.gif (1649 bytes)

Basic support for this sorbent is Iontosorb AV ( macroporous bead-form cellulose containing aminoaryl-ß-ethylsulfone functional groups).

 

Applications of Iontosorb A-UREA

 

Technical Parameters

Porozity Type Particle Size
[ um ]
A-UREA  100 30 - 50
50 - 80
80 - 100
100 - 250
250 - 500
A-UREA  200 50 - 80
80 - 100
100 - 250
250 - 500
A-UREA  500 50 - 80
80 - 100
100 - 250
250 - 500