RB-MS386 for concrete is available 25 kg packages.
The optimum dosage of RB-MS386 can be determined by trials in the site. Depending on concrete mix design (concrete type, workability, compressive strength, sizes and types of aggregates, cement content, water/cement ratio, ambient temperature and concreting conditions), a dosage of between 4 and 8 percent by weight of cement is recommended.
DIRECTION FOR USE
Add %4 to %8 of total cement, RB-MS386 to concrete. RB- MS386 gel can be added at the time of concrete making in batching or after concrete making in truck mixer. If RB-MS386 gel is added in to truck mixer, be sure of complete mixture of gel and concrete. According to experimental results RB-MS386 should be mixed in truck mixer for 2-5 minutes. To get the best result, use RB-MS386 in two stages. One part of gel into batching and another part as a reminder dose should be added to truck mixer 5 minutes before using.
RB-MS386 can be added to concrete in two ways:
RB-MS386 could be added to ready-mix concrete before placing concrete. RB-MS386 could be added to a part or whole of concrete mixing water then added to the concrete mix.
Shelf life: 1 year in the original package Storage condition: should be protected from direct sunlight and frost. Keep pail in the temperature range between +10°C and +30°C
This product does not contain any substances hazardous to human health and the environment. However, it should not be swallowed and contact with skin and eyes. In case of contact with eyes, rinse immediately with plenty of water. RB-MS386 is not flammable.