Jan 28, 2026

Low-carbon Future: Innovation Of C2&C3 Industrial Chain

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Our C2 and C3 product chains offer efficient, low-carbon chemical solutions, supported by leading technology and a complete industrial chain.

C2 Chain Advantages:

  • Using Lummus technology, we've built two ethane cracking units with 1.25 million tons capacity each, totaling 2.5 million tons, ensuring stable production.
  • We've signed long-term ethane supply contracts with the U.S. and are involved in dock and logistics operations, securing raw material supply.
  • Our ethane cracking technology cuts CO2 emissions to 1.1 tons per ton of ethylene, far below the 3.7 tons from traditional methods, providing a significant low-carbon edge.

C3 Chain Advantages:

  • As the first to introduce UOP technology for a PDH unit, our propylene production has been leading since 2014, boosting efficiency.
  • The full chain from propane to acrylic acid and esters operates efficiently, enhancing our market competitiveness.
  • Through innovation and integration, our C2 and C3 product chains offer efficient, sustainable solutions for the global chemical industry.
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