Water Treatment Ion Exchange Resins

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Water Treatment Ion Exchange Resins

Water Treatment Ion Exchange Resins are insoluble polymer beads containing functional groups that exchange ions with dissolved salts in water. These resins are classified as cation exchangers (strong/weak acid) and anion exchangers (strong/weak base), working individually or in mixed-bed systems to remove ionic contaminants through reversible chemical reactions.

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DESCRIPTION

Product Description

Water Treatment Ion Exchange Resins are insoluble polymer beads containing functional groups that exchange ions with dissolved salts in water. These resins are classified as cation exchangers (strong/weak acid) and anion exchangers (strong/weak base), working individually or in mixed-bed systems to remove ionic contaminants through reversible chemical reactions.

Applications

Water Softening: Strong acid cation resins in sodium form remove calcium and magnesium ions to prevent scale formation.
Demineralization (Deionization): Combined use of cation (H⁺ form) and anion (OH⁻ form) resins removes all dissolved salts to produce high-purity water.
Alkalinity and Dealkalization: Weak acid cation resins selectively remove bicarbonate alkalinity associated with hardness ions.
Nitrate and Arsenic Removal: Selective anion resins specifically target nitrate and arsenic contaminants in drinking water.
Heavy Metal Removal: Chelating resins with specialized functional groups selectively remove heavy metals from industrial wastewater.

Index

Types: Strong Acid Cation, Weak Acid Cation, Strong Base Anion, Weak Base Anion, Mixed Bed
Matrix: Polystyrene-DVB, Polyacrylic
Functional Groups: Sulfonic, Carboxylic, Quaternary Ammonium, Tertiary Amine
Ionic Forms: Na⁺, H⁺, Cl⁻, OH⁻
Total Exchange Capacity: 1.0-2.2 eq/L (depending on type)
Moisture Retention: 40-60%
Particle Size Range: 0.3-1.2 mm
Shipping Weight: 650-850 g/L
Specific Gravity: 1.1-1.3 g/ml
Uniformity Coefficient: ≤1.6
Operating Temperature: Up to 120°C (cation), 60°C (anion OH⁻ form)
pH Range: 0-14 (strong acid/strong base resins)

Rerference Indicators for Use

Note: These are general guidelines. Specific parameters vary by resin type and application.

1. Operating Conditions

Service Flow Rate: 5-40 BV/h (depending on application)
Inlet Water Quality: Specific to resin type and treatment goal
Operating Temperature: Varies by resin type
pH Range: Depends on resin functional groups

2. Regeneration

Regenerants: HCl, H₂SO₄, NaOH, NaCl (concentration and dosage vary)
Regeneration Flow Rate: 2-5 BV/h
Contact Time: 30-60 minutes
Rinse Requirements: 2-4 bed volumes or until effluent quality stabilizes

3. Performance Monitoring

Effluent Quality: Conductivity, pH, specific ion concentrations
Breakthrough Curves: Monitoring contaminant levels to determine exhaustion
Pressure Drop: Indicator of bed condition and potential fouling
Capacity Utilization: Tracking treated volume between regenerations

4. System Design Parameters

Bed Depth: Typically 0.75-1.5 meters
Aspect Ratio: Vessel height-to-diameter ratio typically 2:1 to 5:1
Flow Distribution: Critical for efficient resin utilization
Materials of Construction: Compatible with process fluids and regenerants

5. Important Considerations

Pre-treatment Requirements: Removal of suspended solids, organics, oxidants
Fouling Potential: Dependent on feedwater quality and resin selection
Chemical Handling: Safety protocols for regenerant storage and use
Waste Management: Proper disposal of spent regenerants and rinse waters

ADVANTAGES

201X4 FG Strong Acid Cation Exchange Resin INDEX

Product advantages

High Efficiency: Fast ion exchange kinetics enable effective contaminant removal even at low concentrations.
Proven Technology: Well-established process with predictable performance and reliable operation.
Regenerability: Most resins can be regenerated multiple times, reducing operational costs compared to disposable media.
Selective Removal: Specific resins can target particular contaminants while ignoring others.
Compact Systems: Ion exchange units have relatively small footprints compared to other treatment technologies.

PACKING

25Liter Bag
25kg Bag
50kg Plastic Barrel

001x7 Strong Acid Cation Exchange Resin - PACKING

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WHY UMEK

With 28 years in water treatment and 16 years of international market experience, UMEK delivers one-stop solutions trusted in over 120 countries for efficient and reliable results. As the largest industrial water treatment wholesaler in the north, backed by 30+ professionals and a unique culture of mentorship and excellence, we are committed to providing high-quality products and customized services.

We partner with top-tier suppliers like Runxin Valve and Pentair, ensuring certified products with strict quality control. UMEK also offers a value-driven environment, comprehensive training, and growth opportunities, empowering employees and achieving mutual success. Choose UMEK – your partner in expertise, innovation, and sustainable development!

WHY UMEK

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EXHIBITION

Water Tech 2023

Water Tech 2024

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FAQ

A1. Why choose UMEK for industrial water treatment solutions?

Q: With 28+ years in water treatment and 16+ years of global expertise, UMEK combines innovation, certified quality, and tailored services. As the largest wholesaler in the north, we deliver trusted solutions across 120+ countries, backed by 30+ professionals and partnerships with industry leaders like Runxin Valve and Pentair.

A2. Are UMEK products certified for international standards?

Q: Yes. All products undergo strict quality control and comply with global certifications (e.g., ISO, CE, WRAS). Our partnerships with top-tier suppliers ensure reliability and performance in diverse industrial applications.

A3. Can UMEK provide customized water treatment solutions?

Q: Absolutely. We specialize in tailored services, designing systems to meet unique client needs. Our team collaborates closely with you to ensure optimal efficiency, cost savings, and compliance.

A4. How does UMEK ensure product quality?

Q: Every product is rigorously inspected, tested, and certified. We work exclusively with vetted suppliers like Runxin Valve and Pentair, adhering to international quality benchmarks at every production stage.

A5. What industries does UMEK serve internationally?

Q: We serve 120+ countries across sectors like manufacturing, energy, municipal water, and agriculture. Our solutions adapt to regional regulations, climates, and operational demands for seamless global delivery.

A6. Does UMEK prioritize sustainability in its solutions?

Q: Yes. Sustainability drives our innovation. We optimize water reuse, reduce chemical waste, and integrate energy-efficient technologies to support clients’ environmental and ESG goals.

A7. What post-purchase support does UMEK offer?

Q: Clients receive lifelong technical support, including system maintenance guidance, troubleshooting, and employee training. Our mentorship-driven team ensures your operational success long after installation