ZGA 353-Z styrene series macroporous highly basic anion exchange resin

Description

1. Description

“Hydrolite” ZGA 353-Z is a type of anion exchange resin containing a quaternary ammonium group [-N(CH3 ₎ 3OH _] in a washing-diethylenebenzene copolymer with a macroporous structure. It is specifically used in low- and medium-pressure condensate treatment systems together with D031-Z medium-pressure cation exchange resin. It is characterized by a more uniform grain distribution and excellent hydraulic properties, mechanical stability, and antioxidant properties. It is especially suitable for mixed high-flow systems.

2. Typical physical and chemical properties:

PARAMETERS	DATA
Appearance	Milky-brown opaque spherical granulate
Ionic form	Cl
Humidity %	43-48
Maximum reducing capacity mmol/g	≥4.00
Strong functional group exchange capacity mmol/g	≥3,70
Total metabolic capacity mmol/ml	≥1,40
Shipping weight g/ml	0,66-0,73
True density g/ml	1.06-1.10
Particle size %	(0.450-0.650 mm)≥95.0
Lower limit of size %	(>0.80 mm)≤1.0
Effective size mm	0,47-0,63
Homogeneity coefficient	≤1.30
Sphericity after friction-osmosis %	≥95,0

3. Recommended usage parameters

PARAMETERS	Recommended value
pH range	1-14
Max. operating temperature in oxyhydrogen forms °C	60
Increase in complete conversion of (Cl ^– -OH ^– ) %	≤20
Working capacity of exchange mmol/l	≥400
Working flow m/g	90-120

ZGA 353-Z styrene series macroporous highly basic anion exchange resin

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