ZGC 152SC styrene series strongly acidic cationic exchange resins

Description

1. Description:

Hydrolite ZGC 152SC is a cation exchange resin containing a sulfonic acid group (-SO3H) in a styrene-diethylenebenzene copolymer with a macroporous structure. This strongly acidic cationic resin, _along with a weakly acidic cationic resin, is used to produce pure and ultrapure water in a two-layer system with cations. Differences in true density and particle size distribution between the strongly and weakly acidic resins enable excellent hydrodynamic properties and a pronounced separation effect.

2. Typical physical and chemical properties

PARAMETERS	DATA
Appearance	Brown opaque spherical granules
Ionic form	What
Humidity, %	38.00-48.00
Total exchange capacity, mmol/g	≥4.0
Total metabolic capacity, mmol/ml	≥1,90
Postal weight, g/ml	0,80-0,90
True density, g/ml	1.240-1.30
Particle size, %	(0.50-1.40 mm) ≥95
Minimum particle size, %	(<0.50 mm) ≤1
Effective size, mm	≥0,600
Uniformity coefficient	≤1,60
Sphericity after osmosis-attrition, %	≥90.00

3. Recommendations for use

PARAMETERS	Recommended values
pH range	1-14
Maximum operating temperature in sodium form, °C	120
Expansion at full conversion (Na⁺-H⁺), %	≤10
Working exchange capacity, mmol/l	≥1200
Operating flow rate, m/h	20-40

ZGC 152SC styrene series strongly acidic cationic exchange resins

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