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Ningbo Zhengguang Resin Co., Ltd. Ningbo Zhengguang Resin Co., Ltd.

    Mixed Bed Resins

 

ZGC 151-FZ styrene series macroporous strongly acidic cation exchange resin

 

1. Description

The "Hydorlite" ZGC 151-FZ is a sort of cation exchange resin that has sulfonic group (-SO3H) in the styrene-diethylene benzene copolymer with macroporous structure. It is used together with D201-FZ anion exchange resin. The greatest characteristics are that the average size of cation resin is smaller than the average size of anion resin, it is called by "reverse-conventional mixed bed resin". It is specially used for pure water and ultra pure water producing in mixed bed system and condensate polishing, with the characteristics such as uniform grain size and clear delamination in the mixed bed and be able to mix uniformity and so on. It can promote the outlet water quality of mixed bed and cycle water producing volume to a great extent and reduce the regenerated consumption, this product has obtained the Chinese patent.

2. Typical physical and chemical properties:

ITEMS

DATA

Appearance

Brown opaque spherical grain

Ionic form

Na

Moisture content %

45.00-55.00

Total exchange capacity mmol/g

≥4.35

Total exchange capacity mmol/ml

≥1.80

Shipping weight g/ml

0.77-0.85

True density g/ml

1.25-1.28

Particle size range %

(Special size request)≥95

The effective size mm

≥0.63

Uniformity coefficient

≤1.20

Sphericity after osmosis-attrition %

≥95.0

3. Reference indexes in using

ITEMS

Reference value

PH range

1-14

Max. operation temperature in hydrogen form °C

100

Swelling upon complete conversion (Na+-H+) %

≤10

Working exchange capacity mmol/L

≥900

Working flow rate m/h

20-120