Add-Chem Tard T111® – Concrete Retarder and Plasticizer from Ichem

Add-Chem Tard T111® is an advanced liquid admixture from Ichem, designed as a retarder and plasticizer to reduce water content and enhance workability in concrete mixes, especially for backfilling behind TBM (Tunnel Boring Machines).

Key Features:

• Delays setting time for extended working periods

• Improves pumping efficiency and workability

• Enhances final compressive strength

• Ideal for annular grout mixes in tunnel construction

• Compatible with silicate accelerators like Add-Chem Shoot S101®