ZGC 108DQ Food Grade Cationic Gel Resin

Description

1. PRODUCT DESCRIPTION

Hydrolite ^TM ZGC 108DQ is a gel-type resin with strongly acidic cations and an average particle size of 600 μm. It has a high exchange capacity and very high sphericity. Its particle size ensures excellent physical and hydraulic stability. Its primary use is for softening drinking water.

2. PHYSICAL AND CHEMICAL PROPERTIES

PARAMETERS			DATA
			ZGC 108DQ
Structure of the polymer matrix			Styrene-DVB
Functional group			P—(SO ₃ ) ^– M ⁺
Ionic form			What
Humidity %			42.00 ~ 50.00
Capacity by weight		mmol/g	≥ 4,40
Capacity by volume		mmol/ml	≥ 2.00
Shipping weight		g/ml	0,78 ~ 0,88
Such density		g/ml	1.250 ～ 1.290
Particle size	Particle size, μm		315~1250
	＞1250μm %		≤ 5.00
	＜315μm %		≤ 0,50
Homogeneity coefficient			≤ 1,60
Sphericity %			≥ 90.00
Sphericity coefficient after milled state %			≥ 70.00

3. RECOMMENDED OPERATING CONDITIONS

pH range	1 – 14
Maximum temperature ℃	≤ 120 (for Na form)	≤ 100 (for H form)
Total capacity, mmol/l	≥ 1200
Layer height m	1.0 – 3.0
Regenerate	NaCl	HCl
Regenerant level g/mol	100-120	70-80
Regenerate concentration %	5 – 8	3-4
Regenerate flow rate m/h	4 – 5	3-5
Regenerant temperature ℃	Normal temperature
Regenerate contact time min	＞ 30
Exchange flow rate m/h	4 – 5	3-5
Exchange time min	＞ 20
Regenerant consumption m³/m³	150 – 250

ZGC 108DQ Food Grade Cationic Gel Resin

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