Super-lubricant has a much stronger effect than concrete lubricants. This type of concrete lubricant has the potential to reduce the excess water of the concrete or increase the concrete's fluidity or even both. The ideal strength of these materials is approximately 25% in ideal conditions and 12 to 18% in normal conditions. The water-reducing power of these super-lubricants should not be less than 12%.
Necessity of application and benefits:
- Decreased mixing water in slab and cement fixed
- Increase concrete slab
- Improved pumping capability and reduced equipment depreciation
- Concreting in hot weather
- Increase concrete forming time and concrete retention time
- Production of high strength concrete over ordinary concrete
- Increase of initial and final strength of concrete
- Increase initial retention time to compensate for rapid retention in hot air
- Increased concrete integrity and reduced aggregation
- Reduce concrete shrinkage
- Reduced concrete permeability
- Increase concrete density with lower energy consumption
- Create a uniform final surface
- Compatibility with Portland cement types other than Type 5 cement