ABAPLAST WRL-4623 ABAPLAST WRL-4623 | Concrete Admixtures

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PC HIGH RANGE WATER REDUCER / SUPER PLASTICIZER ADMIXTURE
DESCRIPTION
ABAPLAST WRL-4623 is high range water-reducer and super plasticizing admixture based
on modified polycarboxylic (PC) polymers. It acts efficiently to give controlled workability about 90 minutes.

It meets the requirements of the following standards:
ASTM C1017/C1017 M, ASTM C494/C494 M TYPE F
EN 934
ISIRI 2930

Method

DOSAGE
The optimum dosage of ABAPLAST WRL-4623 can be determined by trials in the site.
Depending on concrete mix design (sizes and types of aggregates, cement content,water/cement ratio, ambient temperature and concreting conditions),
a dosage of between 0.4 and 0.8 percent by weight of cement or cementitious material is recommended.
For use with other range of dosage, contact ABADGARAN Technical Services Department.

DIRECTION OF USE
1-ABAPLAST WRL-4623 could be added to a part of concrete mixing water then added to the concrete mix.
2- ABAPLAST WRL-4623 could be added to the concrete mix during the mixing cycle at the
same time as the water or the aggregate or it could be added to ready-mix concrete before placing concrete.
3- Admixtures must be weighed carefully.

Properties

ADVANTAGES

Reduces cement content in concrete.
Reduces water/cement ratio.
Creating fluidity of concrete before setting (increased concrete workability).
Eliminates air content of concrete.
Improves concrete consistency.
Improves pumpability of concrete.
It can be used with all types of Portland cement including Sulphate Resisting.
Use simultaneously with silica fume, fly ash and other pozzolanic materials.
Enables production and transportation of concrete over long distances.
Increases the compressive strength of concrete.

Application

APPLICATION

Ready-mix concrete.
Mass concrete.
Produces concrete with fractured coarse aggregates.
Suitable for cast in place and pumpable concrete.

Physical and Chemical Properties

Chemical base	modified polycarboxylic (PC) polymers
Specific gravity	1.18±0.05 g/cm3
Physical state	Liquid
Chloride content	Nil to EN 934

Considerations

STORAGE

Shelf life: 1 year in the original package.
Storage condition: should be protected from direct sunlight and frost. Keep container in the temperature range between +10°C and +30°C.
Packing: 22 kg container or 1000 kg tank.

Protection and Safty

HEALTH AND SAFETY
This product does not contain any substances hazardous to human health and the environment.
However, it should not be swallowed or allowed to be in contact with skin and eyes.
In case of contact with eyes, rinse immediately with plenty of water. For further information refer to the material safety data sheet.
ABAPLAST WRL-4623 is not flammable.

MSDS is available at ABADGARAN website.

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ABAPLAST WRL-4623