{"product_id":"di-resin-5-liter-bag","title":"DI Resin 5 liter Bag","description":"\u003ch1 data-start=\"534\" data-end=\"894\"\u003eWhat Is DI Resin?\u003c\/h1\u003e \u003cp data-start=\"534\" data-end=\"894\"\u003eThe \u003cstrong data-start=\"538\" data-end=\"558\"\u003eDI resin 5 L bag\u003c\/strong\u003e provides high-quality deionization resin for the final polishing stage in RO systems. After RO removes most contaminants, this resin \u003cstrong data-start=\"692\" data-end=\"718\"\u003eremoves remaining ions\u003c\/strong\u003e such as calcium, magnesium, phosphate, silicate, and nitrate. By exchanging them for hydrogen (H⁺) and hydroxide (OH⁻) ions, it ensures almost zero TDS in the treated water.\u003c\/p\u003e \u003cp data-start=\"896\" data-end=\"1079\"\u003eAlso, the DI resin 5 L is easy to use and compatible with standard DI housings or larger tanks. Consequently, it is perfect for aquariums, laboratories, and industrial applications.\u003c\/p\u003e \u003ch3 data-start=\"1086\" data-end=\"1104\"\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli data-start=\"1108\" data-end=\"1162\"\u003e\n\u003cstrong data-start=\"1108\" data-end=\"1130\"\u003eHigh Purity Water:\u003c\/strong\u003e Achieves very low TDS levels.\u003c\/li\u003e \u003cli data-start=\"1165\" data-end=\"1260\"\u003e\n\u003cstrong data-start=\"1165\" data-end=\"1192\"\u003eIon Exchange Structure:\u003c\/strong\u003e Gel-type styrene\/DVB polymer resin ensures reliable ion exchange.\u003c\/li\u003e \u003cli data-start=\"1263\" data-end=\"1364\"\u003e\n\u003cstrong data-start=\"1263\" data-end=\"1292\"\u003eColor-Changing Indicator:\u003c\/strong\u003e Changes color when saturated, making it easy to know when to replace.\u003c\/li\u003e \u003cli data-start=\"1367\" data-end=\"1441\"\u003e\n\u003cstrong data-start=\"1367\" data-end=\"1387\"\u003eLong Shelf Life:\u003c\/strong\u003e Bagged to avoid air exposure and preserve capacity.\u003c\/li\u003e \u003cli data-start=\"1444\" data-end=\"1515\"\u003e\n\u003cstrong data-start=\"1444\" data-end=\"1465\"\u003eSecure Packaging:\u003c\/strong\u003e Prevents contamination and moisture before use.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 data-start=\"1522\" data-end=\"1546\"\u003eHow DI Resin Works\u003c\/h3\u003e \u003cp data-start=\"1548\" data-end=\"1758\"\u003eFirst, water from the RO system enters the DI chamber. Then, the resin exchanges remaining \u003cstrong data-start=\"1639\" data-end=\"1673\"\u003ecations (positive ions) for H⁺\u003c\/strong\u003e and \u003cstrong data-start=\"1678\" data-end=\"1712\"\u003eanions (negative ions) for OH⁻\u003c\/strong\u003e. As a result, the water becomes ultra-pure.\u003c\/p\u003e \u003cp data-start=\"1760\" data-end=\"1964\"\u003eIn addition, when the resin becomes exhausted, the color changes. Therefore, you can monitor performance easily and replace the resin on time. This reduces downtime and ensures consistent water quality.\u003c\/p\u003e \u003ch3 data-start=\"1971\" data-end=\"1985\"\u003eBenefits\u003c\/h3\u003e \u003cul\u003e \u003cli data-start=\"1989\" data-end=\"2066\"\u003e\n\u003cstrong data-start=\"1989\" data-end=\"2010\"\u003eUltra-Pure Water:\u003c\/strong\u003e Perfect for labs, aquariums, or industrial processes.\u003c\/li\u003e \u003cli data-start=\"2069\" data-end=\"2138\"\u003e\n\u003cstrong data-start=\"2069\" data-end=\"2089\"\u003eEasy Monitoring:\u003c\/strong\u003e Color-change feature signals resin exhaustion.\u003c\/li\u003e \u003cli data-start=\"2141\" data-end=\"2214\"\u003e\n\u003cstrong data-start=\"2141\" data-end=\"2160\"\u003eCost-Effective:\u003c\/strong\u003e A 5 L bag saves money compared to small cartridges.\u003c\/li\u003e \u003cli data-start=\"2217\" data-end=\"2279\"\u003e\n\u003cstrong data-start=\"2217\" data-end=\"2234\"\u003eFlexible Use:\u003c\/strong\u003e Works with DI tanks and standard housings.\u003c\/li\u003e \u003cli data-start=\"2282\" data-end=\"2369\"\u003e\n\u003cstrong data-start=\"2282\" data-end=\"2298\"\u003eSafe to Use:\u003c\/strong\u003e High-quality resin, when rinsed properly, is safe for water systems.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 data-start=\"2376\" data-end=\"2400\"\u003eIdeal Applications\u003c\/h3\u003e \u003cul\u003e \u003cli data-start=\"2404\" data-end=\"2440\"\u003eRO\/DI systems for ultra-pure water\u003c\/li\u003e \u003cli data-start=\"2443\" data-end=\"2474\"\u003eLaboratory water purification\u003c\/li\u003e \u003cli data-start=\"2477\" data-end=\"2524\"\u003eSpot-free rinse systems for cars or glassware\u003c\/li\u003e \u003cli data-start=\"2527\" data-end=\"2571\"\u003eElectronics or semiconductor manufacturing\u003c\/li\u003e \u003cli data-start=\"2574\" data-end=\"2614\"\u003eAny setup requiring very low TDS water\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 data-start=\"2621\" data-end=\"2651\"\u003eUsage \u0026amp; Maintenance Tips\u003c\/h3\u003e \u003cul\u003e \u003cli data-start=\"2655\" data-end=\"2707\"\u003e\n\u003cstrong data-start=\"2655\" data-end=\"2676\"\u003eFlush before use:\u003c\/strong\u003e Rinse resin to remove fines.\u003c\/li\u003e \u003cli data-start=\"2710\" data-end=\"2767\"\u003e\n\u003cstrong data-start=\"2710\" data-end=\"2727\"\u003ePack tightly:\u003c\/strong\u003e Prevent channeling in the DI chamber.\u003c\/li\u003e \u003cli data-start=\"2770\" data-end=\"2835\"\u003e\n\u003cstrong data-start=\"2770\" data-end=\"2786\"\u003eMonitor TDS:\u003c\/strong\u003e Replace resin when TDS rises or color changes.\u003c\/li\u003e \u003cli data-start=\"2838\" data-end=\"2913\"\u003e\n\u003cstrong data-start=\"2838\" data-end=\"2860\"\u003eSeal unused resin:\u003c\/strong\u003e Keep unused resin airtight to prevent degradation.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePolymer Structure: Styrene\/DVB\u003c\/li\u003e \u003cli\u003eBase Type: Strong\u003c\/li\u003e \u003cli\u003ePolymer Type: Gel\u003c\/li\u003e \u003cli\u003eFunctional Group: Trimethylamine\u003c\/li\u003e \u003cli\u003ePhysical Form: Spherical Beads\u003c\/li\u003e \u003cli\u003eIonic Form (as shipped): Hydroxide\u003c\/li\u003e \u003cli\u003eTotal capacity: \u0026gt;1.0 meq\/mL (OH Form)\u003c\/li\u003e \u003cli\u003eWater Retention: 55 to 60 percent (OH Form)\u003c\/li\u003e \u003cli\u003eScreen Size Distribution: 16 to 50 (U.S. Mesh)\u003c\/li\u003e \u003cli\u003eMaximum Fines Content: 1 percent (less than 50 Mesh)\u003c\/li\u003e \u003cli\u003eMinimum Sphericity: 93 percent\u003c\/li\u003e \u003cli\u003eUniformity Coefficient: 1.6 (Approximate)\u003c\/li\u003e \u003cli\u003eResin Color: Blue\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003e\u003cstrong\u003eTo get maximum life from your DI resin please takes the following steps\u003c\/strong\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eEnsure the optimal operation of your RO membrane. The higher your membranes rejection rate the fewer TDS your product water will contain resulting in longer-lasting resin. The best way to keep the membrane rejection rate up is to monitor and change your prefilters appropriately as well as maintain at least 50psi going into the membrane.\u003c\/li\u003e \u003cli\u003eEnsure the resin is packed in the cartridge securely. The resin should be packed very tightly. When squeezed, there should be almost no flex to the cartridge.\u003c\/li\u003e \u003cli\u003eThe initial couple minutes of water from your RO membrane will always be high, this is commonly referred to as TDS creep. Diverting the first few minutes of water down the drain can often greatly reduce DI resin consumption.\u003c\/li\u003e \u003cli\u003eMaintain low levels of carbon dioxide in your water supply. Excess carbon dioxide will deplete DI resin quickly. If you are depleting resin quickly and have already: addressed the two options above, excess carbon dioxide is the likely culprit. You have two choices: \u003cul class=\"circle\"\u003e \u003cli\u003eCollect the water coming from your RO system in a large container, add a powerhead or airstone, and allow the CO2 to gas off. Then pump the water through your DI resin.\u003c\/li\u003e \u003cli\u003eSkip all that mess and just buy resin in bulk.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCommon Contaminants:\u003c\/strong\u003e\u003c\/p\u003e \u003ctable border=\"0\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMolecule Name\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eIonic Charge\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eRemoved By\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSodium\u003c\/td\u003e \u003ctd\u003e+1\u003c\/td\u003e \u003ctd\u003eCation Resin\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCalcium\u003c\/td\u003e \u003ctd\u003e+2\u003c\/td\u003e \u003ctd\u003eCation Resin\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMagnesium\u003c\/td\u003e \u003ctd\u003e+2\u003c\/td\u003e \u003ctd\u003eCation Resin\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAluminum\u003c\/td\u003e \u003ctd\u003e+3\u003c\/td\u003e \u003ctd\u003eCation Resin\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFerric Iron\u003c\/td\u003e \u003ctd\u003e+2\u003c\/td\u003e \u003ctd\u003eCation Resin\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFerrous Iron\u003c\/td\u003e \u003ctd\u003e+3\u003c\/td\u003e \u003ctd\u003eCation Resin\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eChloride\u003c\/td\u003e \u003ctd\u003e-1\u003c\/td\u003e \u003ctd\u003eAnion Resin\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBicarbonate\u003c\/td\u003e \u003ctd\u003e-1\u003c\/td\u003e \u003ctd\u003eAnion Resin\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCarbonate\u003c\/td\u003e \u003ctd\u003e-2\u003c\/td\u003e \u003ctd\u003eAnion Resin\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSulfate\u003c\/td\u003e \u003ctd\u003e-2\u003c\/td\u003e \u003ctd\u003eAnion Resin\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNitrate\u003c\/td\u003e \u003ctd\u003e-1\u003c\/td\u003e \u003ctd\u003eAnion Resin\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePhosphate\u003c\/td\u003e \u003ctd\u003e-3\u003c\/td\u003e \u003ctd\u003eAnion Resin\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSilicate\u003c\/td\u003e \u003ctd\u003e-4\u003c\/td\u003e \u003ctd\u003eAnion Resin\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003e \u003c\/p\u003e","brand":"Monster Mechanical","offers":[{"title":"Default","offer_id":45115705851973,"sku":"FM-DMI","price":759.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/8627\/7445\/files\/color-changing-di-resin.jpg?v=1780903248","url":"https:\/\/www.monstermechanical.co.za\/products\/di-resin-5-liter-bag","provider":"Monster Mechanical","version":"1.0","type":"link"}