Costar Block 20
Costar Block 20 is a rapid-setting, environmentally friendly admixture intended for masonry blocks, specially formulated for the production of hollow blocks. It optimizes the usage of mixing water, resulting in improved workability, moldability, and overall appearance of the masonry units. This admixture is compatible with all varieties of Portland cement. it is designed for use with zero or low slump concrete commonly used in the manufacture of masonry blocks and is compatible with all types of Portland cement. Costar Block 20 exhibit improved enhanced cohesion, moldability, and increased early age strength when added to a mortar mix. It functions by improving more efficiently the utilization of mixing water thus aiding the dispersion of cement particles. Costar Block 20 can be utilized where an improvement in appearance of the masonry unit is required.
Description
Costar Block 20 is a rapid-setting, environmentally friendly admixture intended for masonry blocks, specially formulated for the production of hollow blocks. It optimizes the usage of mixing water, resulting in improved workability, moldability, and overall appearance of the masonry units. This admixture is compatible with all varieties of Portland cement. it is designed for use with zero or low slump concrete commonly used in the manufacture of masonry blocks and is compatible with all types of Portland cement. Costar Block 20 exhibit improved enhanced cohesion, moldability, and increased early age strength when added to a mortar mix. It functions by improving more efficiently the utilization of mixing water thus aiding the dispersion of cement particles. Costar Block 20 can be utilized where an improvement in appearance of the masonry unit is required.
Features
- Improved Workability
- Excellent Finishing / Appearance
- Plasticizes for a better compaction
- Reduces wear and t ear on Machinery
- Shrinkage Reduction.
- Improves production rates by increasing early age strength.
- More e fficient utilization of mixing water
Mixing
Costar Block 20 to be A dded to the mixing water for maximum performance.
Dosage
Optimum dosage should be determined by site trials.
