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Macroporous type, Strong Acid, ST-DVB,Na+ Form

SEPLITE® MC 241 is a macroporous polystyrene cation-exchange resin whose functional group is sulphonic acid. It has a higher speed of ion exchange ability with good regeneration efficiency. It is also highly resistant to osmotic and thermal shock; its stable chemical and physical properties make it ideal in various applications
SEPLITE® MC 241 is widely used not only in water deionization or pure water preparation, but also in other areas such as hydrometallurgy, sugar treatment and demineralization of organic solutions.

SEPLITE® MC241 Polystyrene Resin Physical and Chemical Characteristics:

Physical and Chemical Characteristics
Matrix StructureStyrene divinyl benzene copolymer
Shipped formSodium or Hydrogen
Physical AppearanceCamel to brown Spherical beads
Particle size (mm)0.45-1.25
Moisture content (%)45-55
Total Capacity(eq/L)≥1.8
Bulk Density ( g/l)750-850
Density ( g/l)1230-1280
Fine beads (%)≥95
Uniformity coefficient<1.6

SEPLITE® MC241 Polystyrene Resin Key features and benefits:   

  • High operating capacity

  • Good kinetic performance

  • Long lifetime

  • Easy to regeneration

SEPLITE® MC241 Polystyrene Resin Applications:           

  • Pure water preparation

  • Rare element separation

SEPLITE® MC241 Polystyrene Resin 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`an

  • This information is general information and may differ from that based on actual conditions. For more information about SEPLITE® resins, please contact SUNRESIN® directly.

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Latest News

10 2023-08
Fred Ghanem has joined Sunresin as Vice President of Life Science division managing the American market

We are excited to announce that Fred Ghanem has joined Sunresin as Vice President of Life Science division managing the American market. Fred has 25 years experience in Ion Exchange Resins, adsorbents and specialty resins and 4 years in catalysis. With a Master of Science in Chemical Engineering and Biotechnology and a PhD in Chemical Engineering, expected 2023, Fred is a great asset that will help the company to grow substantially in the Life Science market.

26 2023-07
Sunresin has entered in a collaboration agreement with Prof Fernando Albericio and Prof Beatriz G. De La Torre from University of KwaZulu-Natal

We are excited to announce that Sunresin New Material has entered in a collaboration agreement starting from August 2023 with Prof Fernando Albericio and Prof Beatriz G. De La Torre from University of KwaZulu-Natal (UKZN), South Africa, for the development of new resins for Solid-Phase Peptide Synthesis (SPPS), optimization of existing products and the development of novel chemistry to support pharmaceutical industry. Fernando does not need presentation. With more than 1000 publications in the field of SPPS and many patents, Fernando has helped for decades the peptide market to grow, expand and support patient life with the discovery of efficient processes for the manufacture of peptide APIs. Sunresin is now a recognized global leading company manufacturing on multiple ton scale resins that allow the production of API peptide by solid phase synthesis.

07 2023-07
Recruitment: Quality Assurance and Regulatory Affairs Manager (Life Science Products)

Sunresin is a leading company manufacturing Ion exchange resins, adsorbents and specialty resins for different industries. Sunresin has its headquarter in Xi’an China and is rapidly expanding globally. For our international Life Science division we looking for a Regulatory and QA manager able to assist the company growing in this field.

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