MasterRoc HCA 10 - Cement hydration control system

How does MasterRoc HCA 10 work?

MasterRoc HCA 10 is a high quality, liquid, non chloride chemical admixture which controls the dynamics of cement hydration. It delays hydration by suspending the hydration process and enabling re-activation hours or even days later with no loss of quality in the hardened sprayed concrete.

What are the fields of application?

  • Tunneling and mining
  • Temporary and permanent support
  • Slope stabilization
  • Annulus grouting (TBM)
  • Cementitious injection systems

What are the features and benefits of MasterRoc HCA 10?

With the use of MasterRoc HCA 10, wet and dry concrete mixes can be kept workable for up to 3 days. This provides considerable benefits in the batching and utilization of the concrete.

  • Fully flexible delivery options for sprayed concrete mixes
  • No cleaning of pumps or pipes during work interruptions
  • Complete uses of wet and dry mixes - no waste disposal
  • Time and cost saving

MasterRoc HCA 10

- Cement hydration control system for wet and dry sprayed concrete, grouting and cement injection

MasterRoc MP 303 CE

- Low viscosity, fast reacting acrylic resin for permanant water sealing

MasterRoc MP323

- Solvent-free, low visocity, hydrophilic grout for rock injection and consolidation of sandy and silty strata

MasterRoc MP 307 CE

- Low viscosity, fast reacting acrylic resin

MasterRoc MP 309

- Low-viscosity, fast-reacting acrylic resin system with high compressive strength for consolidation of sand and silt strata

MasterRoc MP 325

- Solvent-free, low viscosity, hydrophilic grout for rock injection and consolidation of sand and silt strata

MasterRoc MP 355

- Highly-reactive, two-component polyurethane injection resin

MasterRoc MP 367 Foam

- Highly reactive, two component polyurea silicate injection foam

MasterRoc MP 650

- Fast setting micro fine Portland cement for injection into rock and soil

MasterRoc® MP 320

Formerly: MEYCO MP 320 – Solvent-free, low viscosity, hydrophilic grout for rock injection and consolidation of sandy and silty strata

MasterRoc® MP 355 1K

- One component polyurethane injection foam to stop small to mid-volume water ingress

Downloads

MasterRoc HCA10: Technical Data Sheet

pdf (250.49 Kb)