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Water SolutionsIon Exchange Resins forIndustrial Water TreatmentProduct Summary TableDuPont has been a partner tothe water treatment industryand plant owners for decades,with a history of applicationdevelopment, technical service,and product innovations in ionexchange technologies thathave driven key improvementsin reliability, productivity,efficiency, and safety. Combinedwith extensive performancetesting and world-classapplication experience, the newAmberLite Ion Exchange Resinportfolio for industrial waterwill help you maximize theperformance of our productsin your hands and provide thequality and reliability you needon a daily basis.Contact your DuPontrepresentative to helpaddress your ion exchangeresin needs and find thebest-suited products for yoursituation. Together, we’ll workto create solutions to addressthe evolving demands of theindustry, ultimately to betterserve you.
Ion Exchange Resins for Industrial Water Treatment Make-upWater Demineralization, Softening, Polishing, and ScavengingMixed BedsPacked BedsRecommended UsesLayered BedsCounter-current/Hold-down SystemsCo-currentSystem DesignMixed Bed rTypeMatrixAmberLite DemineralizationApplicationHigh Performance Cations Designed to be the go-to, high-quality SAC resin. Compatible with allsystem technologies. Available for industrial softening or demineralization applications when thesodium-form is preferred by the user. High-strength resin. Good for layered beds and mixed beds for polishingand pure water applications when very low sodium leakage andconductivity is a chief concern. Compatible with all system technologiesand bed configurations including layered beds. Available for industrial softening or demineralization applications when thesodium-form is preferred by the user. High-solids SAC ideally suited for use in polishing mixed beds whenhighest resin purity and water quality are required. High physical stability for harsh applications such as appreciable oxidativepotential or high temperatures. High physical stability for harsh applications such as hot process softeners,sodium-cycle or amine-cycle condensate treatment, and other systemsinvolving appreciable oxidative potential or high temperatures. High-capacity dealkalization and softening resin with demonstratedimproved operating capacity versus other WACs available in both H- andNa-form operation. High-capacity dealkalization and softening resin allowing low pressuredrop in high-velocity operations.HPR1100 NaSACGSHPR1200 HSACGSHPR1200 NaSACGSHPR1300 HSACGSHPR1300 NaSACGSHPR650 HSACGS HPR2900 HSACMSHPR2900 NaSACMSHPR2800 HSACMSHPR8300 HWAC‡MA HPR8400 HWAC‡MA Softening resin with excellent physical stability and low rinse profile. High physical stability for harsh applications such as demineralizationsystems involving appreciable oxidative potential or high temperatures.Allows low pressure drop in high-velocity operations and optimized forseparability in mixed beds.High Performance AnionsHPR4200 ClSBAGS Designed to be the go-to, high-quality SBA resin. Good balance of capacity,strength, and silica leakage. Compatible with all system technologies andbed configurations including layered beds, allowing users to inventory onlyone strong base anion resin for their demineralization needs.HPR4200 OHSBAGS Designed to be the go-to, high-quality SBA resin. Good balance ofcapacity, strength, and silica leakage. OH-form offers a quick start-up in asingle bed, layered bed, and mixed bed systems.HPR4700 ClSBAGS Available for fossil condensate polishing or post-RO mixed bed when thechloride-form is preferred by the user.HPR4700 OHSBAGS High-capacity, high-solids SBA resin with rapid kinetics. Excellentselectivity for silica makes it an ideal choice for post-RO mixed bed.OH-form offers a quick start-up in a single bed and mixed bed systems.HPR550 OHSBAGS High-capacity, high-solids SBA resin with rapid kinetics designedspecifically for use in condensate polishing and mixed beds. Excellentselectivity for silica makes it an ideal choice for post-RO mixed bed.OH-form offers a quick start-up in a single bed and mixed bed systems.2
Mixed BedsPacked BedsRecommended UsesLayered BedsCounter-current/Hold-down SystemsCo-currentSystem DesignMixed Bed rTypeMatrixAmberLite DemineralizationApplicationHigh Performance Anions (continued)HPR550 ClSBAGS HPR4580 ClSBA‡GAHPR4780 ClSBA‡GHPR4800 ClSBAHPR4800 OH A GS SBAGS HPR4811 ClSBAGS HPR9200 ClSBAMS HPR9000 OHSBAMSHPR9000 SO4SBAMHPR4100 ClSBA IIHPR9100 Cl Available for fossil condensate polishing or post-RO mixed bed when thechloride-form is preferred by the user. High operating capacity, good physical stability and organic foulingresistant acrylic SBA. Dual Functional (WBA SBA) resin with extremely high operating capacity,efficiency and organic fouling resistance. High-quality SBA resin with excellent capacity and rinse characteristics,while reducing chemical regenerant and rinse water usage. Compatible withall system technologies. OH-form offers a quick start-up in a single bed and mixed bed systems. Exceptional physical stability, resistance to osmotic shock, and well-suitedfor use in demineralization of high organic waters. Specifically designed for use in regenerable mixed beds when highestresin purity and water quality are required. Exceptional resistance tosurface fouling as well as physical, osmotic, and oxidative stresses, whichallows increased resin lifetime in operation.S Available in the SO4-form when preferred by the user for enhanced storagestability and reduced shipment volume compared to the OH-form.GS The go-to, uniform, Type II SBA resin.SBA IIMS High resistance to organic fouling and physical stresses with improvedoperating capacity compared to Type I macro SBA and increased resinlifetime in operation compared to a gel Type II resin.HPR6700WBA‡GA Very high-capacity WBA with exceptional physical stability and organicfouling resistance.HPR7000WBA‡GA High-capacity WBA with exceptional physical stability, organic foulingresistance, and good rinse-down characteristics. High capacity porous gel SBA resin for use with high organic waterswithout the temperature limitations of acrylic resins.HPR9500WBAMS Displays excellent thermal stability, good organic fouling resistance, andhigh kinetics yielding good operating capacity even in low-temperatureoperations. Offers a quick start-up in a single bed or when paired with anOH-form strong base anion in layered bed systems.HPR9600WBAMS Combines excellent physical and thermal stability, good organic foulingresistance, and high kinetics yielding good operating capacity even in lowtemperature operations.HPR9700WBA‡MS Combines excellent physical and thermal stability, good organic foulingresistance, and allows low pressure drop in high-velocity operations.G Gel resinsM Macro resins Recommended AlternativeS StyrenicA AcrylicPE Polyethylene*PP Polypropylene*All resins listed are uniform particle size except those marked with ‡. These are specially graded resins optimized for use in packed beds.For anion resins listed in both Cl- and OH-form, OH-form offers a quick start-up in a single bed and mixed bed systems.For cation resins listed in both H- and Na-form, Na is mainly intended for softening applications whilst it is available for demineralizationwhen sodium-form is preferred by the user. However, Na-form resins are never recommended in mixed bed operations.* This is a polymer, not a copolymer.3
Ion Exchange Resins for Industrial Water Treatment Make-upWater Demineralization, Softening, Polishing and Scavenging (cont.)Mixed BedsPacked BedsRecommended UsesLayered BedsCounter-current/Hold-down SystemsCo-currentSystem DesignMixed Bed rTypeMatrixAmberLite DemineralizationApplicationGaussian Cations for Co-Flow Regenerated SystemsIRC120 HSACGSIRC120 NaSACGS IRC200 NaSACMS IRC83 HWACMA General-purpose demineralization resin with a long-established trackrecord of reliable performance in the industry. Offers a good balance ofcapacity and strength resulting in long lifetime. Available for industrial softening or demineralization applications when thesodium-form is preferred by the user. Highest physical stability for harsh applications such as hot processsofteners, sodium-cycle or amine-cycle condensate treatment, and othersystems involving appreciable oxidative potential or high temperatures. General-purpose, high-capacity dealkalization and softening resin withimproved operating capacity demonstrated in high-TDS Na-form operation. Gaussian Anions for Co-Flow Regenerated SystemsIRA402 ClSBAGS This industry-staple resin is designed to provide excellent balance ofproperties for capacity, strength, silica selectivity, and a long lifetime.IRA458 ClSBAGA Offers a good balance of high capacity and high strength.IRA410 ClSBA IIGS General-purpose Type II SBA used for general demineralization where highoperating capacity is needed.IRA67WBAGA Very high-capacity WBA with exceptional physical stability and organicfouling resistance. Effectively removes mineral acids as well as carbondioxide and organics, reducing the ionic load on the SBA resin and alsoprotecting it from organic fouling.IRA900 ClSBAMS Industry-staple macro SBA resin designed to provide a long lifetime whenresistance to organic fouling and physical stress is needed.IRA910 ClSBA IIMS High resistance to organic fouling and physical stresses with improvedoperating capacity compared to Type I macro SBA and increased resinlifetime in operation compared to a gel Type II resin.IRA96WBAMS General-purpose WBA combining excellent physical and thermal stability,good organic fouling resistance. Organic ScavengersSCAV1GA Removal of hydrophobic and hydrophilic NOM species for high free mineralacidity (FMA) waters at acidic pH. Best used with waters with medium to highTDS when the ratio of TOC to sulfate (ppm C / meq/L SO4) is less than 3.SCAV2MA Removal of high-load hydrophilic and hydrophobic NOM for low freemineral acidity waters at acidic pH. Best used with waters with low tomedium TDS when the ratio of TOC to sulfate (ppm C / meq/L SO4) isgreater than 3.SCAV3 ClMS Removal of large, complex, hydrophobic NOM and color species (suchas humic and fulvic components) and general polishing of organicsremaining after bulk removal at neutral to alkaline pH.SCAV4 ClMA Removal of high-load hydrophilic and hydrophobic NOM at neutral toalkaline pH, with excellent resin lifetime and long, stable performance evenunder challenging operational conditions. It is the go-to organic scavenger forthe bulk removal of NOM, and especially useful as RO pretreatment.4
Mixed BedsPacked BedsRecommended UsesLayered BedsCounter-current/Hold-down SystemsCo-currentSystem DesignMixed Bed rTypeMatrixAmberLite nert–PE600iInert A Floating inert resin specifically designed for use as an upper layer in downflow regenerated ion exchange systems, such as floating beds. Floating inert resin with properties specifically designed for use asan upper layer in up-flow regenerated ion exchange systems, such asUpcore Packed Bed Systems. Non-functionalized bead designed to create an inert zone between thefunctional resins in mixed beds. Used in high-purity mixed bed systemswhen the use of inert is preferred.Fully Regenerated Ready-To-Use Gaussian Mixed BedsMB9L H/OHSAC/SBAGS Non-regenerable, pre-mixed resin characterized by a highly cationicexchange capacity. The light color enables visualization upon exhaustion.The reference mixed bed for electro-erosion applications.MB20 H/OHSAC/SBAGS Pre-mixed resin developed for the production of high-purity water ingeneral-purpose polishing applications. The reference mixed bed forservice deionization.MB6113 H/OHSAC/SBAGS Non-regenerable, pre-mixed resin developed for the production ofhigh-purity water. A color indicator allows easy visualization of theexhaustion point of the resin. The reference mixed bed for the productionof demineralized water in small cartridge systems.G Gel resinsM Macro resins Recommended AlternativeS StyrenicA AcrylicPE Polyethylene*PP Polypropylene*For anion resins listed in both Cl- and OH-form, OH-form offers a quick start-up in a single bed and mixed bed systems.For cation resins listed in both H- and Na-form, Na is mainly intended for softening applications whilst it is available for demineralizationwhen sodium-form is preferred by the user. However, Na-form resins are never recommended in mixed bed operations.* This is a polymer, not a copolymer.5
Layered Bed Systems in Industrial Water TreatmentWACWBASACSBAWeak resins are well-suited for use with strong resins toimprove overall efficiency and throughput of a demineralizationsystem. Layered beds using weak and strong resins in a singlevessel allows for significant capital cost and footprint savingscompared to using the resins in two separate vessels.Care must be taken in choosing the right ion exchange resinsfor layered beds as the concept is made possible by the densityand particle size differences between the resins used. Uponexhaustion, the backwashing operation separates the resinlayers that may have become partially mixed during service.In order for the full advantages of a layered bed to be realized,good resin separation is important.Key benefits of a layered resin bed include: Significant capital cost and footprint savings compared to usingthe weak and strong resins in two separate vessels Higher throughput capacity versus a single bed strong baseanion (SBA) or strong acid cation (SAC) because the weak baseanion (WBA) or weak acid cation (WAC) has a higher capacity andbetter regeneration efficiency than the SBA or SAC Efficient use of the same chemicals to regenerate both theSBA/SAC, then the WBA/WAC Lower operating costs compared to a single SBA/SAC bed WBA resins remove organic matter more efficiently, protectingthe SBA and maintaining system performanceRecommended AmberLite Ion Exchange Resin Pairs for Layered BedsAmberLite HPR1300 HAmberLite HPR1300 NaAmberLite HPR2800 HPAPAmberLite HPR4200 ClAmberLite HPR4200 OHAmberLite HPR4580 ClAmberLite HPR9600PPPAmberLite HPR9500PPPProductAmberLite HPR8300 HP PreferredA AcceptableUse of an inert resin may be required depending on system design.6
Regenerable Working or Polishing Mixed Beds in Industrial Water TreatmentMixed beds are primarily used for polishing demineralized water.The mixed bed produces very high-purity water from a single unitthat contains cation and anion resin in an intimate mixture. Thisintimate mixture of resin minimizes sodium leakage because thedilute acid formed in the cation exchange process is immediatelyneutralizd by the anion resin. Care must be taken in choosing theright ion exchange resin for mixed beds as the concept is madepossible by the density and particle size differences between theresins used. Upon exhaustion, the mixed bed must be backwashseparated into distinct layers prior to regeneration. In order forthe full advantages of a mixed bed to be realized, good resinseparation is imperative. The following resin pairs have beenengineered for maximum resin separability.Key benefits of a mixed resin bed include: High-quality effluent water Ease of operation Lower capital costRecommended AmberLite Ion Exchange Resin Pairs for Mixed BedsAmberLite HPR650 HAmberLite HPR1300 HAmberLite HPR1200 HAmberLite HPR4700 OHPAAmberLite HPR4200 OHPPAmberLite HPR4800 OHPPProductAmberLite HPR550 OHAmberLite HPR9000 OHAmberLite HPR2800 HAmberLite HPR2900 HPPPAmberLite HPR900 OHPPAmberLite HPR9200 ClAAP PreferredAmberLite HPR252 HPAA AcceptableBuffer beads are not necessary with these recommended resin pairs as the resins are tailored for maximum separability. If the use of buffer beads is preferred for certainsystems, the recommended product is AmberLite 600i Inert Resin.For the anion resins listed in OH-form, either Cl- or SO4-form is available if preferred by the user. Please refer to the product data sheets for detailed availability.For cation resins listed in the H-form, Na-form is available if preferred by the user. However, Na-form resins are never recommended in mixed bed operations.7
Powering performance worldwide.With a large global manufacturing footprint, strong R&D expertise and technical support services and systems, wesupply high market volumes with high quality. DuPont partners with you, our customer, to understand unmet needsand develop tailored solutions.TECHNICAL SERVICE,RESEARCH & DEVELOPMENTChauny, FranceEdina, MN, USAHuzhou, ChinaHyderabad, IndiaKAUST Jeddah, KSAMidland, MI, USAShanghai, ChinaSingaporeTarragona, Spain*Wilmington, DE, USA*Global WaterTechnology CenterCOMMERCIAL OPERATIONSAstana, KazakhstanBangkok, ThailandBeijing, ChinaBogota, ColombiaBuenos Aires, ArgentinaBudapest, HungaryDubai, UAEChengdu, ChinaDelhi, IndiaEdina, MN, USAGuangzhou, ChinaHCM City, VietnamHong Kong, ChinaJakarta, IndonesiaJohannesburg, South AfricaKuala Lampur, MalaysiaMadrid, SpainManila, PhilippineMelbourne, AustraliaMexico City, MexicoMidland, MI, USAMoscow, RussiaMumbai, IndiaNairobi, KenyaParis, FranceSão Paulo, BrazilSeoul, Republic of KoreaPfaeffikon, SwitzerlandShanghai, ChinaSingaporeSurubyia, IndonesiaTaipei, TaiwanTokyo, JapanWarsaw, PolandMANUFACTURINGChauny, FranceEdina, MN, USAFombio, ItalyHuzhou, ChinaJubail Industry City,Saudi ArabiaMidland, MI, USAQingpu, ChinaSoma, JapanHave a question? Contact us at: dupont.com/water/contact-usNo freedom from infringement of any patent or trademark owned by DuPont or others is to be inferred. Because use conditions and applicable laws may differ from one location toanother and may change with time, Customer is responsible for determining whether products and the information in this document are appropriate for Customer’s use and for ensuringthat Customer’s workplace and disposal practices are in compliance with applicable laws and other government enactments. The product shown in this literature may not be available forsale and/or available in all geographies where DuPont is represented. The claims made may not have been approved for use in all countries. DuPont assumes no obligation or liabilityfor the information in this document. References to “DuPont” or the “Company” mean the DuPont legal entity selling the products to Customer unless otherwise expressly noted. NOWARRANTIES ARE GIVEN; ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY EXCLUDED.dupont.com/waterDuPont , the DuPont Oval Logo, and all trademarks and service marks denoted with , SM or areowned by affiliates of DuPont de Nemours, Inc. unless otherwise noted. 2020 DuPont.Form No. 45-D01480-en CDP, Rev. 2March 2020
DuPont has been a partner to the water treatment industry and plant owners for decades, with a history of application development, technical service, and product innovations in ion exchange technologies that have driven key improvements in reliability, productivity, efficiency, and safety. Combined with extensive performance testing and world-class
