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Uniform Particle Size Resins

ZGC 650U Extra-uniform Size Gel Type Strongly Acidic Cation Ion Exchange Resin

1. Description:

"Hydorlite" ZGC 650U is an extra-uniform size gel type strongly acidic cation resin with the small average particle size. It has very good exchange dynamics property, high exchange capacity, extreme physical strength and high regeneration level.
ZGC 650U is designed for extra-pure water production, it could not only used in the single bed, but also worked with ZGA 550U (anion resin) for the mixed bed system, and this mixed bed resin could make the water with the conductance of 17MΩ•cm, and also with the low TOC.

2. Typical physical and chemical properties:

ITEMS

DATA

Matrix

Polystyrene-DVB

Function group

-SO₃^-

Ionic form

H Form

Moisture content %

50.00-55.00

Total exchange capacity mmol/ml

≥1.80

Shipping weight g/ml

0.74-0.84

Average particle size μm

650±50

Uniformity Coefficient

≤1.10

Conversion To Ionic Form

H⁺ %

≥99.00

Na⁺ ppm (Dry form)

≤100.00

Fe³⁺ ppm (Dry form)

≤50.00

ITEMS		DATA
Matrix		Polystyrene-DVB
Function group		-SO₃^-
Ionic form		H Form
Moisture content %		50.00-55.00
Total exchange capacity mmol/ml		≥1.80
Shipping weight g/ml		0.74-0.84
Average particle size μm		650±50
Uniformity Coefficient		≤1.10
Conversion To Ionic Form	H⁺ %	≥99.00
	Na⁺ ppm (Dry form)	≤100.00
	Fe³⁺ ppm (Dry form)	≤50.00

Ningbo Zhengguang Resin Co., Ltd.