SEPLITE® LSF983 is a food grade, polyacrylic macroporous weak acidic cation resin.
This resin is characterized by its acrylic matrix and low swelling. The resin have a higher selectivity for divalent cations like lead, cadmium, copper, cobalt, and nickel than SAC resins. By removing the hardness as well as these heavy metals which are harmful to human health, the resin can improve the taste and purity of drinking water.
Due to the polyacrylic matrix, the resin has good resistance to attrition and is very stable to commonly used chemicals.
LSF983 is most commonly used in drinking water production and food industry such as sugar, also used in standard mixed bed system.
Manufacturing process is fully compliant with European Union regulation on Ion Exchange Resins and Adsorbers used in the processing of foodstuffs ResAP 2004(3).
Please follow our start-up recommendations which is available upon request, when using our products in food applications.
| Matrix | Polyacrylic Crosslinked, Macroporous |
| Functional Group | Carboxylic acid |
| Physical Appearance | Light yellow spheres |
| Particle range (mm) | 0.315-1.25 (min,95%) |
| Effective particle size(mm) | 0.4-0.7 |
| Shipping weight (g/ml) | 0.72-0.80 |
| Density (g/ml) | 1.14-1.20 |
| Total capacity (eq/L) | ≥4.2 |
| Moisture Content (%) | 50-60 |
Dealkalization and softening of drinking water in POU system,such as Cartridge filter application.
Resin partially loaded with Sodium or Potassium ions is also available upon request.
Resins should be stored in sealed containers or bags where temperature was above 0℃ in dry conditions without exposure to direct sunlight. Do not mix ion exchange resin with strong oxidizing agents; otherwise it will cause violent reactions.
In case of eyes contact with resins, rinse eyes immediately with plenty of water, and consult a specialist. Material and samples must be disposed according to local regulations.
Dry polymers will expand when become wetted and may cause an exothermic reaction. Spilled materials may be slippery.
SEPLITE® and Monojet™ are registered trademarks of Sunresin New Materials Co. Ltd., Xi`anThis information is general information and may differ from that based on actual conditions. For more information about SEPLITE® resins, please contact SUNRESIN® directly.
As a leading company in adsorption technology from China, Sunresin has always had a good brand awareness and reputation in Turkey over the years. The overall solution of adsorption and separation technology provided for ETI in this project meets the customer's demand for high-quality products and sustainable development, which also marks another milestone for Sunresin’s international footprint in nickel and cobalt extraction solutions in a one-stop-shop fashion.
The list of "The 16th Listed Company Value Selection" of China was announced. Sunresin New Materials Co., Ltd. was selected into the "Top 50 Most Valuable Listed Companies on the Growth Enterprise Market" list. "China’s Listed Company Value Selection" is hosted by Securities Times and has been held for 16 consecutive years, as one of the most influential selections in the field of listed companies hosted by mainstream financial media in China.
On September 21, Jintai Lithium Industry’s Phase-Two 4000t/a lithium carbonate project undertaken by Sunresin started production. Up to now, Sunresin has completed an accumulated 7000t/a lithium carbonate for Jintai Lithium Industry.
Sunresin Park,No.135, jinye Road, Xi’an Hi-tech Industrial Development Zone, Shaanxi-710076, China 
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