The performance of shotcrete is essential to guarantee everyone’s safety during excavation and the durability of underground constructions. The CHRYSO® stiffener range is the result of great expertise making it possible to obtain high-performance and robust sprayed concrete.

  • Reduce operating costs
  • Set Accelerators
  • Faster early strength
  • Superior bonding to rock
  • Quicker thickness buildup
  • Minimum rebound

CHRYSO®Jet 30AF

CHRYSO®Jet 30 AF is an alkali-free accelerator especially in case of wetcrete.
CHRYSO®Jet 30AF