The Structure of Ion Exchange Resin
The unique properties of ion exchange resins are due to their special internal structure, which is the combination of physical and chemical action, consists of three parts:
1. A small bead composed of a polymer crosslinked skeleton, which is mainly composed of styrene and acrylic acid matrix.
2. There are many pores in the inside of the bead, macroporous, Gel-porous.
3. Ion exchange groups, bonded to the pores and surfaces, which decide their applications (see basic types of ion exchange resins for details)
Free Quote
Resources
Adsorbent Resin
Bio-Pharmaceutical & Life Science
Enzyme Carriers
Hydrometallurgy ＆ Mining
Chelating Resin
Chemical Industry
Chromatographic Media
Wastewater Treatment＆Reuse
Food & Beverage Industries
Ion Exchange Resin
Civil & Industry Water Treatment
Equipments And Projects
Plant Extraction
Catalyst Resin
Solid Phase Peptide Synthesis
Product
Application
Contact Us
Sunresin Park,No.135, jinye Road, Xi’an Hi-tech Industrial Development Zone, Shaanxi-710076, China
seplite@sunresin.com
seplite_europe@sunresin.com
+86-29-89182091
Our Product List
Amino Acid Separation and Purification
Mobile Sorption Module for Gold Extraction
PFAS Removal
Bio-Pharmaceutical & Life Science
Modern biopharmaceutical technologies typically use biological microbial fermentation...
Chemical Industry
Purification of chemical compounds has become a vital part of most industrial processes.
Drinking Water Treatment
Drinking water is essential to life. Every day every human being has to drink and use water for food preparation.
Food & Beverage Industries
Food is closely related to everyone, and the finishing of food comes from people's relentless pursuit...
Hydrometallurgy ＆ Mining
Hydrometallurgy is a technique for extractive metallugry involving the three general area...
Direct Lithium Extraction (DLE)
Sunresin is the major DLE lithium sorbent producer in China which mainly used for extraction lithium from salar brine and geothermal brine etc with high efficiency.
Industry Water Treatment
There are many uses of water in industry and, in most cases, the used water also needs treatment to render...
Plant Extraction
Plant Extraction is a process to gather the trace bioactive compounds from the tissue of a plant.
VOCs Treatment
With the widespread use of chemical products in the industry, more and more organic...
Wastewater Treatment
Wastewater treatment is the process of converting wastewater into an effluent that can be discharged
Latest News
26
2026 05
Sunresin Completes Strategic Investment in FENGXINZE to Further Expand Industrial Chromatography Business
Sunresin recently completed a strategic investment in FENGXINZE, further expanding its business footprint in industrial chromatography and strengthening its presence in the life science separation and purification sector.
13
2026 05
Sunresin Showcases Global Environmental Solutions at IFAT Munich 2026
IFAT Munich 2026 marked Sunresin’s largest overseas exhibition of the year. The company unveiled a newly designed custom-built booth featuring a modern, open, and international design concept, comprehensively showcasing its technologies and application solutions in environmental protection and resource recovery.
07
2026 04
Sunresin Selected for Morgan Stanley’s “China Best Business Models 2.0” List, Recognized for Strong Competitive Advantages
Sunresin (300487.SZ), a global leader in adsorption and separation materials, has been selected for Morgan Stanley’s “China Best Business Models 2.0” list.
Leave a Message
Please send any questions you want to know, we will reply to you immediately.
Choose File
Submit