ZGC 107FC series styrene strongly acidic cation exchange resins

Description

1. Description:

Hydrolite ZGC 107FC is a type of cation exchange resin containing a sulfonate group (-SO3H) in a styrene-diethylenebenzene copolymer with a 7% degree of conjugation. This strongly acidic cation exchange resin, _along with a weakly acidic cation exchange resin, is used to produce pure and ultrapure water in cationic dual-chamber beds and cationic dual-chamber floating beds, and can also be used separately in floating bed systems.

2. Implementation standard: GB13659-1992 DL/T 519-2004 SH2605.01-2003

3. Typical physical and chemical properties

PARAMETERS	DATA
Appearance	Brownish-yellow to dark brown spherical grains
Ionic form	What
Humidity %	45.00-50.00
Total exchange capacity, mmol/g	≥4.50
Total exchange capacity, mmol/ml	≥1,90
Shipping weight, g/ml	0,77-0,87
True density, g/ml	1.250-1.290
Particle size range %	(0.450 mm-1.250 mm)≥95.0
Lower limit of size %	(<0.450 mm)≤1.0
Effective size, mm	≥0,500
Homogeneity coefficient	≤1,60
Sphericity after attrition %	≥90.00

4. Recommended indicators for use

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

ZGC 107FC series styrene strongly acidic cation exchange resins

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