ADMIX MICRO SUPER is supplied as a single part ready to use, non-shrink, free
flowing general purpose repair micro concrete in powder form and only addition
of water required at site. It is a blend of special cement, graded aggregates
and additives. ADMIX MICRO SUPER has expansion characteristics in the plastic
stage (0.70 to 0.80%) while minimising water requirement. The low water
requirement ensures high early strength and durability.
APPLICATION PROCEDURE :-
Defective concrete and debris should be removed. The area of application should
be clean and saturated with water. The corroded reinforcement if any should be
well treated or replaced. Anti corrosive coating should be applied on
reinforcement bars for protection.
On the wet surface a thick coat of ADMIX SB LATEX (polymer modifier & bonding
agent) should be provided as a primer as well as to ensure monolithic bond. Form
work should be leak proof and with sufficient ventilation to prevent air
entrapment.
Mixing of ADMIX MICRO SUPER should be done carefully and thoroughly. The mixed
material should be placed immediately. Water CURING should be done immediately
after 2 hours of placing and should continue for 7 days.
STRENGTH DEVELOPMENT :-
Compressive strength .. kg/cm²
| Number of days | Water powder ratio for Flow able consistency (0.19) ±10% | Water powder ratio for Pour able consistency (0.17)±10% |
| 1 day | 175 | 200 |
| 3 days | 375 | 400 |
| 7 days | 400 | 500 |
| 28 days | 550 | 650 |
Available in 25 kg HDPE bags.
ADMIX MICRO SUPER is recommended for the usage in structural repairs where early and ultimate strength is important.
Shelf life is 6 months from the date of mfr.