DuPont Dow AmberLite HPR4200 Cl Resin - Industrial Water Treatment Essential

Why Choose DuPont Dow AmberLite HPR4200 Cl?
1. All-Scenario Compatibility, No System Overhaul Needed
• Universal System Adaptation: Works seamlessly with all water treatment technologies, including mixed beds, packed beds, counter-current/hold-down systems, and co-current systems. No need to modify existing equipment—easy to integrate into your current workflow, saving time and renovation costs.
• One Resin for Multiple Needs: Flexible for lead single anion beds, layered anion beds, and mixed bed polishers. You only need to stock this one strong base anion resin to cover all demineralization requirements, reducing inventory complexity and storage costs.
• Easy Visual Separation: Light-colored resin beads (distinct from dark cation resins) enable quick post-backwash separation checks in mixed beds. This avoids cross-contamination and ensures consistent system performance.
2. High-Efficiency Demineralization, Targeted for Tough Impurities
• Strong Anion Removal: As a Type I strong base anion resin, it efficiently captures harmful anions like chloride (Cl⁻), sulfate (SO₄²⁻), and silica (SiO₂)—critical for preventing scaling in boilers and precision instruments. Ideal for treating high-silica water, it minimizes silica leakage to meet ultra-pure water standards.
• Balanced Capacity & Pressure Drop: Optimized chemical properties and particle size (650±50μm) combine excellent operating capacity (≥1.3 eq/L, Cl⁻ form) with low system pressure drop. Reduces energy consumption of pumps while maintaining high water treatment efficiency.
• Eco-Friendly Operation: Cuts chemical regenerant and rinse water usage by 15-20% vs. conventional resins. Lowers operational costs and environmental impact, aligning with sustainable production goals.
3. Durable & Reliable, Long Service Life
• Superior Mechanical Strength: ≥90% whole uncracked spherical beads resist breakage during backwashing and regeneration. Reduces resin loss and replacement frequency, extending service life to 2-3 years (vs. 1.5 years for ordinary resins).
• Controlled Swelling: Swelling rate ≤20% when converting from Cl⁻ to OH⁻ form, avoiding equipment clogging or resin bed deformation. Ensures stable water flow and consistent performance over time.

Uniform yellow translucent beads ensure efficient ion exchange and easy system integration
Key Technical Specifications (DuPont Dow Official Data)
Parameter | Details |
Brand | DuPont - Dow |
Series | AmberLite Ion Exchange Resin |
Model/Part Number | HPR4200 Cl |
Resin Type | Strong base anion (Type I), gel matrix |
Copolymer | Styrene-divinylbenzene |
Functional Group | Trimethylammonium |
Physical Form | Yellow, translucent spherical beads |
Ionic Form (Shipped) | Cl⁻ |
Total Exchange Capacity | ≥1.3 eq/L (Cl⁻ form) |
Water Retention Capacity | 49.0–55.0% (Cl⁻ form) |
Particle Size | 650±50μm; <300μm: ≤0.3%; >850μm: ≤5.0% |
Uniformity Coefficient | ≤1.25 |
Particle Density | 1.07 g/mL |
Shipping Weight | 670 g/L |
Key Application | Industrial demineralization, mixed bed polishing |
Ideal Application Scenarios
AmberLite HPR4200 Cl solves critical water quality issues across industries:
• Power Generation: Treats boiler feedwater and condensate to remove silica and acidic anions, preventing scaling in turbines and boilers. Improves heat exchange efficiency and reduces maintenance downtime.
• Electronics Manufacturing: Purifies water for semiconductor/chip production, lowering anion content to ppb levels. Avoids circuit defects caused by impurity leakage.
• Pharmaceuticals: Meets USP and FDA standards for process water. Removes harmful anions from injection water and pharmaceutical intermediates, ensuring product safety.
• Chemical Processing: Demineralizes process water to avoid anion interference in reactions. Enhances product purity for fine chemicals and petrochemicals.
Recommended Resin Pairings for Optimal Results
Maximize demineralization efficiency by pairing with these DuPont Dow cation resins:
Application Type | Recommended Cation Resin | System Benefit |
Mixed Bed Polishing | AmberLite HPR1200 H (gel) / HPR1300 H (gel) | Produces ultra-pure water (resistivity >10 MΩ·cm) for high-precision industries |
Layered Bed Demineralization | AmberLite HPR9500 (macroporous) / HPR9600 (macroporous) | Handles high-concentration impurities; ideal for complex water quality |
Purchase Information & Support (FG Water Technologies)
1. Packaging Options
Choose the right size for your needs:
Product SKU | Description | Packaging | Suitable For |
HPR4200-Cl-25L | AmberLite HPR4200 Cl Resin | 25L HDPE drum | Small-scale testing, laboratory use, emergency replacement |
HPR4200-Cl-200L | AmberLite HPR4200 Cl Resin | 200L industrial drum | Medium-sized systems, routine monthly replacement |
HPR4200-Cl-BULK | AmberLite HPR4200 Cl Resin | Bulk (tanker/container) | Large industrial plants, annual long-term projects |
2. How to Buy
• Online Order: Visit FG Water Technologies’ official website https://www.fgwater.com/ to browse product details, download technical documents, and submit purchase inquiries 24/7.
• Technical Consultation: Contact our professional team for customized solutions (e.g., resin dosage calculation, system matching, on-site debugging). We provide free water quality analysis to ensure you select the most suitable resin.
• Sample Request: For first-time buyers, request a 500g-1kg sample to test performance in your specific application (shipping fees apply). Simply reach out via phone or email to submit your request.
3. Quality Assurance
• 100% Authentic Guarantee: All AmberLite HPR4200 Cl resins are directly sourced from DuPont Dow, with complete certificates of origin and quality provided. We strictly avoid refurbished or counterfeit products to ensure stable performance.
• After-Sales Support: Enjoy free technical guidance on resin loading, regeneration operations, and troubleshooting. We offer a 12-month warranty against manufacturing defects—if quality issues occur, we provide free replacement or refund services.
FAQ
Q1: Can this resin be used in high-temperature systems?
A1: It is recommended for operating temperatures up to 60°C (140°F). For higher temperatures, consult our technical team to adjust parameters and avoid resin degradation.
Q2: How often should the resin be regenerated?
A2: Regeneration frequency depends on inlet water anion concentration and flow rate. For typical industrial demineralization (anion content 100-300ppm), regeneration occurs every 7-14 days. We provide a personalized schedule based on your water test report.
Q3: What’s the difference between HPR4200 Cl and HPR4200 OH?
A3: HPR4200 Cl (Cl⁻ form) is preferred for users who need chloride-form resin; HPR4200 OH (OH⁻ form) is recommended for standard mixed bed polishing. Both offer identical demineralization performance—choose based on your system’s ionic form preference.
Contact Information (FG Water Technologies Official)
• Official Website: https://www.fgwater.com/ (Browse products, download specs, and submit inquiries)
• Telephone: +86-13646187144 (24-hour technical consultation) / +86-510-85163211 (weekday business consultation)
• Email: [email protected] (Send your needs for quotes, technical solutions, or sample applications)
Elevate your industrial water treatment with DuPont Dow AmberLite HPR4200 Cl Resin. Contact FG Water Technologies now to get a customized solution and exclusive bulk purchase discounts!
