PRODUCTSCfFA® Concrete Admixture

CfFA® (Carbon-free Fly Ash) is a high quality fly ash which modified a by-product of coal fired power plant. We reduced unburned carbon of coal ash within 1% with a unique technology. Using CfFA® as a concrete ingredient increases the performance of concrete.


  1. 1.Inhibition of temperature cracking
  2. 2.Inhibition of alkali-aggregate reaction
  3. 3.Increased long-term strength
  4. 4.Decreased water content per unit volume of concrete
  5. 5.Beautiful finish

Expected applications in the future

Full view of CfFA® facility