ZGC 151 TR serial styrene macroporous strongly acidic cation exchange resin

Description

1. Description

Hydrolite ZGC 151TR is a macroporous cation exchange resin with a specific particle size and density. It is specifically used for the production of pure and ultrapure water in a three-stage mixed system and for condensate water treatment, along with a macroporous strongly basic anionic resin (D201-TR) and an inert resin (S-TR). It is particularly suitable for high-capacity mixed column systems.

2. Standards implemented: HG/T2623-1994 DL/T519-2004 SH2605.02-1997

3. Typical physical and chemical properties:

PARAMETERS	DATA
Appearance	Brown opaque spherical granule
Ionic form	What
Humidity %	45.00-55.00
Total exchange capacity mmol/g	≥4.35
Total exchange capacity mmol/ml	≥1,80
Weight g/ml	0,77-0,85
True density g/ml	1.250-1.280
Particle size %	(0.710-1.250 mm)≥98.00
Minimum size %	(<0.710 mm)≤1.00
Effective size mm	0,75-0,95
Homogeneity coefficient	≤1.40
Sphericity after friction-osmosis %	≥95.00

4. Reference values for use

PARAMETERS	Reference value
pH range	1-14
Max. operating temperature in hydrogen form °C	100
Swelling at complete conversion (Na ⁺ -H ⁺ ) %	≤10
Working exchange capacity mmol/l	≥1000
Working flow m/g	20-120
Backwash flow m/g	8-15

ZGC 151 TR serial styrene macroporous strongly acidic cation exchange resin

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