Polymer Engineering Since 1972

Advanced Ion Exchange Solutions

Synthesizing high-purity resins for chromatography, water purification, and strategic metal extraction. Delivering chemical excellence globally.

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Company Profile

Jiangsu Linhai Resin Science And Technology Co., Ltd. was founded in 1972. As a director unit of the China Ion Exchange Resin Industry Association, we bridge the gap between complex polymer chemistry and industrial applications.

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Capacity: 75,000 m² facility with an annual output of 25,000 m³
Compliance: EU REACH registered, drinking water & food hygiene certified
Portfolio: 200+ varieties of macroporous, gel-type, and specialty chelating resins

1972 Established

100+ Export Countries

Innovation Core

R&D Laboratory

Our state-of-the-art laboratory drives the synthesis of next-generation polymer matrices, ensuring atomic-level precision for specialized applications.

Quality Control

Rigorous testing of cross-linkage density, moisture retention, and exchange capacity using advanced spectroscopy and chromatography.

Polymer Synthesis

Developing tailored macroporous and gel structures while optimizing styrene-DVB copolymerization for maximum mechanical stability.

Chief Chemists

Dr. He - PhD Polymer Chemistry (27 yrs)

Mr. Hu - R&D Project Lead (17 yrs)

Ms. Xu - New Product Dev (10 yrs)

Products

Standardized and custom synthesized ion exchange resins engineered for complex molecular separation.

Mixed Bed Resins

LH-8715 Mixed Bed Resin (Drinking Water Grade)

Specially used for desalination treatment in drinking water systems, such as electric iron filters, water dispenser purification filter cartridges, coffee machine filters, and household water purifier filter cartridges.

Technical Data

Mixed Bed Resins

LH-7715 Mixed Bed Resin

Ready for use regenerable mixed bed for water deionization, ultra pure water system and refine water for electrical home appliances, conductivity is less than 0.1μs.

Technical Data

Anion Exchange Resins