ZGC106 Strongly acidic cation exchange resin

Description

PRODUCT DESCRIPTION

The Zheng Guang brand is a bead-shaped ion exchange resin composed of polystyrene sulfonate with 6% DVB. It has excellent physical and chemical properties, including high capacity and working capacity, low pressure drop, and good physical and chemical stability. The product is available in sodium or hydrogen form. ZGC 106 is used for water softening, dealkalization, deionization, pure and ultrapure water treatment, and in the food, pharmaceutical, and chemical processing industries.

The ZGC 106 series consists of three products: ZGC 106 for general use; ZGC 106FC for twin, double and floating bed systems; ZGC 106MB for mixed systems.

FEATURES AND ADVANTAGES

● Meets FDA regulations for drinking water applications

Complies with 21 CFR 173.25 of the FDA Food Additive Regulations.

● COMPLIES WITH USDA REGULATIONS FOR DRINKING WATER SYSTEMS

Meets standards for use in systems operating under the Federal Meat and Poultry Inspection Program.

● SINGLE-LEVEL PARTS SIZE, LOW PRESSURE DROP

95% of the balls are between 16 and 45 mesh, which reduces pressure drop.

● HIGH CHEMICAL AND PHYSICAL STABILITY

High sphericity and high fracture strengths together with very uniform particle size provide high resistance to ball fracture.

PHYSICAL AND CHEMICAL PROPERTIES

Appearance		Transparent spherical beads
Structure of the polymer matrix		Styrene – DVB
Type		Strong acid gel
Functional group		Р-(SO3)-М+
Ionic form		Na+
Moisture content %		50 – 58
Capacity in mmol/ml		≥ 1,8
Shipping weight g/ml		0,77– 0,87
Density	g/ml	1,25– 1,29
Grain size (0.315-1.25 mm) %		≥ 95
Effective particle size range mm		0,40 – 0,60
Homogeneity coefficient		≤ 1,60
Swelling (Na→H) %		≤ 10
Total spherical velocity after grinding %		≥ 90

SCREEN SIZE

ZGK 106	0.315 – 1.25 mm	50 – 16 furnaces
ZGT 106FK	0.45 – 1.25 mm	40 – 16 ovens
ZGK 106 MB	0.5 – 1.25 mm

RECOMMENDED OPERATING CONDITIONS

PH range	1 – 14
High temperature C	≤ 120 (for form Na)	≤ 100 (for form H)
Total capacity mmol/L	≥ 1100
Bed height m	1,0 – 3,0
regenerating	NaCl	HCl
Regeneration rate g/mol	100-120	70-80
Regenerant concentration %	5 – 8	3-4
Regenerant flow rate m/year	4 – 5	3-5

Strongly acidic cation exchange resin

With		Normal temperature
Contact time with the regenerant	I	＞ 30
Exchange flow rate	m/year	4 – 5	3-5
Exchange time	I	20 – 30
Flushing speed	m/year	15 – 20
Rinse time min		10 – 20
Operating flow rate	m/year	15 – 30

ZGC106 Strongly acidic cation exchange resin

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