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.
In this week at Sunresin’s headquarter in Xi’an, there has been successfully held the acceptance meeting of the Sunresin (SZ.300487) -Argentina Angeles Salt lake 25KT/A DLE project which was contracted by Tibet Everest(SH. 600338) in Mar. 2022. The Phase I acceptance inspection of this Lithium carbonate extraction project is smoothly passed. The quality of SR’s systemic equipment and strictly scheduled manufacture process are highly evaluated by the proprietor together with the third party experts.
Forbes China released its list of "Women in Tech 2022" last week, featuring 50 Chinese women. Sunresin’s Chairwoman, Gao Yuejing, is on the list in recognition of her leadership in continuously breaking through the bottleneck of innovation in the adsorption and separation industry, and bringing the industry to a wider, deeper, and more cutting-edge level.
Recently, the performance acceptance of the transformation and expansion project of the Minmetals Salt Lake’s 4,000 t/a lithium carbonate production line implemented by Sunresin has been successfully completed, marking the successful conclusion of this benchmark project of Lithium Extraction from salt lake brine. The construction of this project started in late November 2021 and has gone through a number of challenging conditions such as the Covid lockdown and logistics challenges caused by the pandemic. Since the beginning of the project, Sunresin has mobilized a highly dedicated, customer-oriented and solution-driven team to ensure the smooth operation of the project and timely implementation and production on site.
Sunresin Park,No.135, jinye Road, Xi’an Hi-tech Industrial Development Zone, Shaanxi-710076, China 
Email us: 
Call us on:
Français
