MasterRoc SA 160
Verified by manufacturer 2 days ago
Alkali-free, liquid high-performance set accelerator for sprayed concrete
Application
- Temporary and permanent rock support in tunnels
- Rock support in mining
- In poor ground conditions
- Slope stabilization
- Also suitable for acceleration of cementitious grouts, such as that used in TBM tunnel linings, cement grout injection and foam concrete backfill operations
- Rock support
- Tunnels
- Wet shotcrete mixtures
Description
MasterRoc SA 160 admixture is a high-performance alkali-free shotcrete accelerator for use in the wet-mix spraying process. It is a liquid additive whose dosage can be varied to the desired setting and hardening times.
What are the unique features of MasterRoc SA 160?
- Ability to construct thick sprayed concrete linings via layered application during one construction sequence
- Good early strength development and continual early-age strength development
- Good long-term strength and durability
What are the benefits of MasterRoc SA 160?
- Easy handling, as well as easy and efficient addition to the sprayed concrete
- Little dust and, therefore, a better working environment and improved worker safety
- Reduces required handling precautions, improving economics
General information
Specification data - Cast-in-Place Concrete
Sustainability data
Material | Liquid |
Literature
Literature type
mbs-masterroc-sa-160-tds
masterroc-sa-160-tds-french
mbs-masterroc-doan-valley-storage-tunnel-ps