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Hydrocarbon Resin
SUNCHEM has amassed extensive technical know-how and built a solid track record in the hydrogenation of petroleum resins. Our supported nickel catalysts of the SNCAT Series are engineered to fit the operating conditions of fixed-bed and fluidized-bed processes.
These catalysts deliver superior performance in achieving deep hydrogenation, extending catalyst service life, and improving resin color while eliminating unpleasant odors. They help customers greatly upgrade product quality and cut overall production costs.
Our fixed-bed process catalysts have established the industry’s quality benchmark across the domestic market. Boasting outstanding stability and long service life during prolonged continuous operation, they have enabled major industry players to maintain efficient and sustainable production.
Process Step
1.Petroleum Resin Hydrogenation
1.Petroleum Resin Hydrogenation
Product List
Product SeriesApplicable ProcessesProduct Advantages
SNCAT Series Powder Supported Nickel Catalyst
  • DCPD Resin, C5 Resin, C5/C9 Copolymer Resin

  • Loop/Autoclave Reactor

  • High Nickel Content up to 60%

  • Deep Hydrogenation

  • Fast Filtration Rate

SNCAT Series Fixed-bed Supported Nickel Catalyst
  • DCPD Resin

  • Fixed-bed Reactor

  • High Hydrogenation Rate

  • Stable Performance

  • Long Service Life up to 2 Years

PMCAT Series Fixed-bed Raney Catalyst
  • C9 Resin

  • Fixed-bed Reactor

  • Suitable for the Hydrogenation Process of Sulfur-containing Resins


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SUNCHEM - Make Chemistry More Efficient!
SUNCHEM - Make Chemistry More Efficient!
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