Iron Removal Ion Exchange Resin – Prevents Clogging

• Customization: Available
• Certification: ISO9001, RoHS, CE
• Salt Rejection Rate: 99.5%
• Model NO.: HELLA-Resin-28
• Application: Industry, Industry
• Capacity: 100L-1000ton
• Type: Resin Filter
• Filtration Grade: Pre Filter
• Material: Resin
• Filter Connector: Customized
• Activated Carbon Filter Type: No
• Function: Ion Exhanger
• Transport Package: Carton
• Trademark: HELLA Water
• Origin: China
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

Product description

Resin should be wet state preservation. The best temperature is above 0℃. Resin should be put into a closed space or add in salt water of 5% or above if not used for a long time.Should be anti-freezing during transportation. Do not place heavy objects on the resin in case being crashed.
Generally requires alkali- water - acid - water flow path for processing. Strict requirement needs three circulation before coming to final ion kenel.
Need to consider different transformation expansion rate to set aside enough space to prevent resin overflow and ensure the appropriate liquid level height; Column diameter ratio should be within a reasonable range and avoid bias current; Use wet packed column or back-flushing to wash away bubbles inside resin layer.
Before liquid going into the resin column, steps as flocculation, filtration, or sand-filtration should be taken so that it doesn't jam resin pore with suspended solids .
Resin inside the column that hasn't been used for a long time should be storaged outside of the column after washing, or adding salt water in the salt resistant medium while keeping liquid level not dehydrated with usual backwashing to loosen resin in case of agglomeration.

Swelling Rate	ASTM D2187	<5% volume change after Na→Ca² transition
Osmotic Shock	Cyclic Na/Ca² exchange	>10,000 cycles without bead fracture5
Oxidation Resistance	Free chlorine exposure	Max 0.1 mg/L Cl; >0.5 mg/L degrades matrix irreversibly5
Iron Fouling	Fe³ adsorption test	>3 mg/L Fe³requires pre-filtration or macroporous resin