Grout is made up of cement, sand, water, and a series of additives. Grout is commonly used for places that require high strength and deep crack repair. Grout is also used to undergo heavy equipment. The use of grout is similar to mortar.
Properties and effects:
- Increase the shelf life of the mortar in dough mode
- Achieving a compressive strength of 85 MPa
- Achieving early and final early compressive strength
- High resistance to grout deformation, corrosion protection of rebar and reinforcement against corrosion.
- Achieving high bending and tensile strengths
- Reduce permeability to normal mortars
- Achieve optimal psychosis without the need for superplasticizer
- Possibility of controlling mortar shrinkage due to gas expansion phenomenon
- High resistance to melting and freezing cycles and temperature changes
- Ability to use the structure faster
- Has free expansion (volume change) controlled
- No cracking due to shrinkage and shrinkage
- Appropriate resistance to weather changes
- No cracks after hardening mortar grout
- Achieve early priming resistance without the need for abrasive accelerators
Application:
- Suitable for installing vibrating industrial machines such as generators, turbines, compressors and diesel engines
- Fill in the blank space between the column page and the foundation at low reinforcement sections and with low volume
- Ability to be used as a powerful, ready and resistant mortar for general construction work
- Installation and fixing of metal column building columns
- Suitable for grouting the base of bridges and filling the empty space between the column and the bridge
- Suitable for laying mortar around water pipes passing through concrete walls, as a sealant mortar
- It is possible to use coarse-grained cement grout instead of mortar or concrete
- Ability to install and fix prefabricated columns and walls