Industry grade water deionization mixed bed ion exchange resin price

Industry grade water deionization mixed bed ion exchange resin price

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≥1 Pieces

US $28

≥1000 Pieces

US $23

≥5000 Pieces

US $19

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Product Details

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Quick Details

Material:: Carton

Weight (KG):: 25 kg

Purity:: 99.9%

MOQ:: 25L

PH range:: 0-14

Polymer structure:: Styrene-DVB

Use temperature ℃:: ≤ 120 (sodium type) ≤ 100 (hydrogen type)

Package:: 25L/pack

Color:: Golden yellow to brown spherical particles

Ion type:: Na+ / H+

Water content%:: 45 -50 (sodium) /51 -56 (hydrogen)

Quick Details

Core Components:: Membrane

Place of Origin:: Fujian, China

Brand Name:: Huamo, Extrepure

Material:: Carton

Weight (KG):: 25 kg

Purity:: 99.9%

MOQ:: 25L

PH range:: 0-14

Polymer structure:: Styrene-DVB

Use temperature ℃:: ≤ 120 (sodium type) ≤ 100 (hydrogen type)

Package:: 25L/pack

Color:: Golden yellow to brown spherical particles

Ion type:: Na+ / H+

Water content%:: 45 -50 (sodium) /51 -56 (hydrogen)

Product Overview

Ion exchange resins

Ion exchange resins are insoluble in water and general solvents. Most are in granular form, and some are in fibrous or powdered form. The size of resin particles is generally in the range of 0.3~1.2mm, and most of them are between 0.4~0.6mm. They have high mechanical strength (fastness), are chemically stable, and have a long service life under normal conditions. The ion exchange resin contains one (or several) chemically active groups, which are exchange functional groups, which can dissociate certain cations (such as H+ or Na+) or anions (such as OH- or Cl-) in aqueous solution, and at the same time Adsorb other cations or anions originally present in the solution. That is, the ions in the resin are exchanged with the ions in the solution, thereby separating the ions in the solution.

FEATURES AT A GLANCE

Ion exchange resin is an industrial product, because organic or inorganic impurities are inevitably brought into the production and transportation process. After use, it will be released gradually, affecting the quality of the water. Therefore, the new resin must be pre-treated before use, the specific method is as follows: 1. After the resin is loaded into the exchanger, backwash the resin layer with clean water, with an expansion rate of 50-100%, until the effluent is clear, odorless, and free of fine resin.

2.Use about 2 times the volume of the resin to pass 4-5% hydrochloric acid solution through the resin layer at a flow rate of 2m/h.After all is passed through, soak for 4-8 hours, remove the acid liquid, and rinse with clean water until the effluent is nearly neutral. The flushing flow rate is 10-20m/h.

3. Use 2-5% lye of 2 times the volume of the resin to pass in and soak according to the method of hydrochloric acid solution above to remove lye. Rinse with clean water until the water is nearly neutral, with the same flow rate as above.

4. The acid-base solution is repeated 2-3 times, the effect is better, the resin after the pretreatment,
the amount of regenerant should be doubled when it is put into operation for the first time to ensure that the resin is fully regenerated.

PRODUCT SPECIFICATIONS

Exterior	Golden yellow spherical particles
Polymer structure	Styrene-DVB
Type	Gel strong acid resin
Functional group	R—(SO3)-M+
Ion type	Na+ / H+
Water content%	45 -50 (sodium) /51 -56 (hydrogen)
Volume capacity mmol/ml	≥2.0 (sodium) ≥1.8 (hydrogen)
Apparent density g/ml	0.77– 0.87 (sodium)/0.73– 0.83 (hydrogen)
Granularity (0.315-1.25mm)%	1.25– 1.29 (sodium) / 1.17– 1.22 (hydrogen)
True density g/ml	≥95
Effective particle size mm	0.40 – 0.60
Uniformity coefficient	≤1.60
Transformation expansion rate (Na+-H+)	≤10
Sphere rate after grinding	≥90

Use operation indicators
pH range	0 - 14
Use temperature ℃	≤ 120 (sodium type) / ≤ 100 (hydrogen type)
Bed height m	1.0 – 3.0
Regenerant	NaC and HCl
Regeneration level g/mol	100-120(Sodium) / 70 - 80(hydrogen)
Regenerant concentration%	5 - 8(Sodium) / 3 - 4(Hydrogen)
Regeneration agent flow m/h	4-5 (sodium) / 3-5 (hydrogen)
Regenerant temperature ℃	Standard temperature
Regenerant contact time min	＞ 30
Exchange flow rate m/h	4-5 (sodium) / 3-5 (hydrogen) exchange time 20 -30 minutes
Flushing flow m/h	15 - 20
Washing time min	10 -20
Operating flow m/h	m/h 15-30
Use temperature ℃	≤ 120 (sodium) / ≤ 100 (hydrogen)