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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.
Physical and Chemical Characteristics:
| 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 |
Applications:
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.
Precautions:
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.
Sunresin, as a listed company specializing in the development of high-performance separation and purification materials, design and manufacturing of high-efficiency separation and purification system devices as well as overall turnkey solutions, participated in the Enmore Bio Conference (EBC) 2021 with a professional team covering marketing, R&D and industrial application, to bring high-quality chromatographic purification media and microcarrier products to provide users in the field of biomedicine with more on-site technical expertise and product support to empower the development of the biomedical industry and provide users with more choices.
Sunresin has established its Remote Solution Operation and Monitoring Center (RESOM) recently, in an effort not only to offset the impact of the travel restrictions due to the pandemic, but also to develop this innovative initiative to a higher and permanent level in a sustainable manner.
The 20th World Pharmaceutical Raw Materials China Exhibition, CPhI China 2020, will take place from December 16th to 18th, 2020, at Shanghai New International Expo Center (SNIEC). Sunresin Invites You to Visit the 20th World Shanghai CPhI Exhibition.
Sunresin Park,No.135, jinye Road, Xi’an Hi-tech Industrial Development Zone, Shaanxi-710076, China 
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