CHRYSO®Silica is an ultrafine and micrometric silica from plants producing silicium. Introduced in the concrete with hydraulic binder, CHRYSO®Silica behaves like a pouzzolan. Its fineness procures a huge reactivity with cement.
  • Procures a huge reactivity with cement.
  • Improves the cohesion and compacity of concrete.
  • Avoids phenonmens of segregation.
  • Improves long term strength in concrete.
  • Facilitates the pumping of concrete, even at low rate of cement.
  • Improves durability of concrete in agressive environment.
  • Improves freeze-thaw resistance.
Domains of application
  • BHP and BTHP.
  • Concrete in aggressive environment.
  • High durability concrete.
  • Pumped concrete.
  • Shotcrete.
Technical Data Sheet Download
Material Satefy Data Sheet Download