Whether for shotcrete or TBM application solutions, CHRYSO offers you a full tunnelling range of products and services that meet your safety, performance and productivity needs.
- Faster setting & hardening and reduced rebound with the special CHRYSO®Jet range of shotcrete accelerators
- Structural reinforcement with the synthetic macrofibre range
- Improved density, pumping capacity and durability of shotcrete through the use of CHRYSO®Silica or CHRYSO®DSF silica fume
- Workability retention up to 12 hours thanks to the use of CHRYSO®Jet THC
- Specific range of admixture solutions and mould release agents for concrete segments
- Solutions to improve fire resistance and durability of concrete
- CHRYSO®TBM: a dedicated range of admixtures for backfill mortars