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Gel Type Uniform Particle Size Ion Exchange Resins

Ion exchange resins with good uniformity in particle size increase the necessity to reduce the reagents costs and spent wastewaters in manufacturing pure waters. They are also used in other fields because they have a small number of large particles easy to be broken by swelling and shrinkage. Gel type ion-exchange resins of uniform particle size are now launched to meet such necessity.

UBK16 has a high (16%) cross-linkage. It is used for special process applications such as the purification of pharmaceuticals.

Grade Name DIAIONTM
UBK08
DIAIONTM
UBK10
DIAIONTM
UBK12
DIAIONTM
UBK16
Chemical Structure
Ionic Form As Shipped Na-form
Whole Bead Count 90 min.
Shipping Density
(g/L: approx.)
840 850 855 865
Salt Spliting Capacity
(meq/mL-R)
2.0 min. 2.2 min. 2.3 min. 2.3 min.
Water Content
(%)
43 – 49 38 – 44 33 – 39 27 – 37
Average Diameter (μm) 600 ± 50 650 ± 50 600 ± 50
Uniformity Coefficient 1.1 max. 1.2 max.
Operating Temperature (℃) 120 (H-form, Na-form) max.
Crosslinkage (%) Ca. 8 Ca. 10 Ca. 12 Ca. 16
Clear
Additional Information
Product

DIAION™ UBK08, DIAION™ UBK10, DIAION™ UBK12, DIAION™ UBK16

Packaging

25 L bag, 1 cubic ft bag, 7 cubic ft bag, 200 L drum