ABAPLAST SRT-2912 ABAPLAST SRT-2912 | Concrete Admixtures

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PC HIGH RANGE WATER REDUCER / SUPER PLASTICIZER
DESCRIPTION
ABAPLAST SRT-2912 is a high range water reducing and super plasticizing admixture based on modified polycarboxylic (PC) polymers.
It provides excellent workability retention.

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 SRT-2912 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 between 0.3 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 SRT-2912 could be added to a part of concrete mixing water then added to the concrete mix.
2-ABAPLAST SRT-2912 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-Admixture must be weighed carefully.

Properties

ADVANTAGES

Provides Excellent slump retention.
Reduces cement content in concrete.
Design of concrete mixes with water-cement ratio range of 0.3 to 0.4.
Can eliminate vibration.
Improves concrete consistency.
Improves pumpability of concrete.
Compatible with all Portland cement types.
Can be used simultaneously with silica fume, fly ash and other pozzolanic materials.
Enables production and transportation of concrete over long distances.
Prevents cold joint and cracks.
Increases the compressive strength of concrete.
Prevents bleeding and segregation of concrete.
Reduces rate and heat of hydration.

Application

ADVANTAGES

Provides Excellent slump retention.
Reduces cement content in concrete.
Design of concrete mixes with water-cement ratio range of 0.3 to 0.4
Can eliminate vibration.
Improves concrete consistency.
Improves pumpability of concrete.
Compatible with all Portland cement types.
Can be used simultaneously with silica fume, fly ash and other pozzolanic materials.
Enables production and transportation of concrete over long distances.
Prevents cold joint and cracks.
Increases the compressive strength of concrete.
Prevents bleeding and segregation of concrete.
Reduces rate and heat of hydration.

Physical and Chemical Properties

Chemical base	modified polycarboxylic (PC) polymers
Specific gravity	1.12 ± 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 SRT-2912 is not flammable.

MSDS is available at ABADGARAN website.

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ABAPLAST SRT-2912