ZG ER8420 Gel ion exchange resin

DESCRIPTION:
ZGER8420 is a ready-to-use mixed resin consisting of a strongly acidic and strongly basic (Type I) gel cation and anion exchange resin. Both components are highly reduced and specially purified for high-purity water production. It has a low ion consumption for single-use applications.
The mixture is adjusted to the combined capacity of ZGA ER140 and ZGCER50 components in a 2:1 ratio. PHYSICAL AND CHEMICAL PROPERTIES

Appearance	gel form
Structure of the polymer matrix	styrene – DVB
Functional group	sulfonic acids/quaternary amine
Ionic form	H+/OH-
Moisture content %	55 – 68
Capacity by volume mmol/ml	1,8/0,9
Shipping weight g/ml	0,67 – 0,77
Density g/ml	1.08 – 1.20
Granulation (0.40-1.20 mm) %	≥ 95
Effective particle size range mm	≥ 0,45
Homogeneity coefficient	≤ 1,60
Sphericity (%)	≥ 95
Regeneration rate %	99/90
Storage temperature ℃	0 – 40
Operating temperature ℃	0 – 60

ZG ER8420 Gel ion exchange resin

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