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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

Color

Beige

Material

Liquid

Literature

mbs-masterroc-sa-160-tds

mbs-masterroc-sa-160-tds

masterroc-sa-160-tds-french

masterroc-sa-160-tds-french

mbs-masterroc-doan-valley-storage-tunnel-ps

mbs-masterroc-doan-valley-storage-tunnel-ps