Duplast AIREX is designed to produce air entrainment in concrete mixes. It is used whenever compacted, durable concrete with resistance to frost action and effects of de- icing salt is required. It improves workability & reduces tendency of bleeding. It also reduces density of light weight blocks, without impairing strength. It gives increased durability to dense concrete blocks & because of entrained air; a reduction in material cost is achieved.
Advantage and Benefits
Method of Use
Duplast AIREX should be added preferably through a calibrated dispending unit and added to the mix with the gauging water to ensure correct mixing.
The dosage rate of 100ml – 250ml of Duplast AIREX per 50kg of cement bag will normally produce an entrainment of 4%-5%. The dosage rate of Duplast AIREX will vary depending upon the particular materials and mix design being used.
|Storage Life||Duplast AIREX has shelf life of one year in manufactures unopened containers protect from frost & direct sunlight.|
|Specific Gravity||1.23 ± 0.02 at 25ºC|
|Packaging||50kg, 100kg and 250kg in plastic barrel|