- High compressive strength >700 ksc
- Reduces segregation and bleeding
- Excellent flow ability to fill of narrow or intricate voids
> 455 ksc
> 575 ksc
> 630 ksc
> 700 ksc
> 355 ksc
> 490 ksc
> 590 ksc
> 630 ksc
> 280 ksc
> 445 ksc
> 500 ksc
> 535 ksc
3 hr 25 min
4 hr 10 min
4 hr 6 min
5 hr 5 min
5 hr 55 min
|Bleeding of concrete||ASTM C232||0 %||0 %||0 %|
|Change in Height at early ages||ASTM C827||1.67%||1.06%||1.34%|
|Flow time at 60 mins
for Fluidity Test
|JSCE-F531||28-30 sec||8-10 sec||7-9 sec|
Remark: Above evaluations are from test room, actual installation might provide the different results according to the condition of workplaces
(1 Mpa = 1 N/mm2 ≈ 10.2 ksc = 145 psi)
The concrete bonding surfaces must be thoroughly cleaned to remove grease, oil, dirt, laitance, curing compounds or other contaminants. All loose and unsound concrete must be removed and surface should be roughened. Surfaces should be moistened and preferably kept damp. Remove all excess or standing water from concrete immediately prior to grout placement. Forms must be strong, securely anchored, shored and sealed to prevent grout leakage.
Proportion of Mixing
|Product : Water by Volume||4.4 parts : 1 part||4 parts : 1 part||3.7 parts : 1 part|
|water per product 20 kg||3.1-3.3 liters||3.5-3.8 liters||3.9-4.2 liters|
Mixing water quantity is suggested only as a guide. Temperature, mixing method, batch size and pump performance for pumped mixes, will influence the amount of water required to place the grout correctly. Always use the minimum water quantity which provides adequate flow ability or fluidity to enable proper placement of the grout. Use only potable water for mixing. Pre-wet and drain mixer for the initial batch. Place the measured mixing water into the mixer. Start the mixer and slowly add the grout. After the grout is added continue mixing for approximately 2 minutes to ensure uniformity.
size pea gravel. Mix grout to plastic or flowable consistency when using pea gravel extended mixes. Grout remains pump able for approximately 30 minutes
All grout surfaces should be kept damped for 3 days.
- Paste may cause injury to skin or eyes. Use of rubber gloves, dust masks, eye protection, and other safety equipment is recommended.
- If contact with eyes occurs, flush immediately and repeatedly with water, and then contact doctor immediately.
- Avoid contact with skin. Wash thoroughly after handling.
- Keep out of reach of children.
It should be kept in a dry place and the temperature is not too high to avoid product’s degradation. Age of product is 1 year.