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Catalyst Resin

SEPLITE® Catalyst Resin

SEPLITE® Catalyst Resin is a kind of Polymeric Solid acid catalyst, usually instead of liquid acid.
With the continuous environmental awareness and demand, it has become an irresistible trend for the solid acid&base catalyst of chemical reaction to replace the liquid acid&base catalyst. Compared with the liquid catalyst, the solid catalyst has incomparable advantages: easier separation of products, less reaction by-products, less corrosion to equipment, less pollution to environment, and continuous production.

SEPLITE® Catalyst resins, the solid acid catalysts, have been exploited by Sunresin, the resins are gel or macroponous styrene-based sufonic resins, which is often used for chemical reactions catalyzed by the H+ ion in a faster reaction rate and better yields, and even higher product purity.
 
Since the early 1990s, after the first introduction of the methyl tert-butyl ether (MTBE) device, solid acid catalyst was used in the organic reaction, which gradually entered the industrial scale and was applied in more and more fields.

Approvals

  • REACH
  • Kosher Certificate
  • Halal Certificate

Typical Applications Of Catalyst Resin

  • Catalyze isobutylene etherification
  • Catalyze isoamylene etherification
  • Catalyze isobutylene hydration
  • Catalyze propylene, butene hydrate
  • Catalyze acrylic ester
  • Catalyze maleic anhydride esterification
  • Catalyze sec-butyl acetate
  • A acid catalyst used in a high temperature
  • A acid catalyst used under oxidation condition

Catalyst Resin

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Latest News

20 2023-04
Appointment of Global Sales and Marketing Director of Life Science Business Division

As Director, Dr. Alessandra Basso will provide leadership to our initiatives aimed at furthering overseas development of our life science division. She will be responsible for managing marketing and marketing teams across the Life Science field, offering support for product and application technology, and consolidating and building the brand positioning of Sunresin Seplife product range as "High Quality & Leading Brand" in the international market.

11 2023-03
Dr. Gao Yuejing of Sunresin listed on "2023 Forbes China 100 Power Businesswoman "

On March 7, Forbes China released the list of "2023 China’s 100 Power Businesswomen". Dr. Gao Yuejing, chairwoman of Sunresin, was selected on the list, demonstrating the outstanding contributions of the "she power" in the development of Sunresin.

02 2022-12
Xi’an Party Secretary visited Sunresin

On December 1, Fang Hongwei, Secretary of the Xi'an Municipal Party Committee, led a delegation to visit Sunresin New Materials Co., Ltd at the Sunresin Campus. Accompanied by Dr. Gao Yuejing, chairwoman of Sunresin, Fang Hongwei and the delegation visited Sunresin’s provincial functional polymer adsorption/separation technology research center.

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