S.P.A.PLAST–R

DOSAGE
The optimum dosage of S.P.A.PLAST-R 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 0.45 and 1.2 percent by weight of cement or cementitious material is recommended.
A severe over dosage of S.P.A.PLAST-R will result over retardation of initial and final set.
For use with other range of dosage, contact ABADGARAN Technical Services Department.
Note: Please contact our engineering office in case of simultaneously use of more than oneadmixture.

DIRECTION OF USE
1-S.P.A.PLAST-R could be added to a part of concrete mixing water then added to the concrete mix.
2- S.P.A.PLAST-R 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 placingconcrete.
3- Admixtures must be weighed carefully.

ADVANTAGES

•  Reduces water-cement ratio up to 20%
•  Extends setting time in hot weather concreting
•  Increase workability and workability retention of concrete
•  Improves pumpability of concrete and reducing depreciation of concreting Equipments
•  Improves concrete consistency
•  Considerably reduces permeability
•  prevents decrement of final compressive strength of concrete
•  It can be used with all types of Portland cement
•  Use simultaneously with silica fume, fly ash and other Pozzolanic materials
•  Prevents creep and shrinkage of concrete
•  Prevents cold joint in over long concreting
   

APPLICATION

• Hot weather concreting where controlled delay to initial set is importance.
• Slabs, foundations, columns, shear and retaining walls, deck bridges, etc.
• Enables production and transportation of concrete over long distances.
• Design of concrete mixes with crushed aggregates.
   

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: 24 kg container or 1000 kg tank

HEALTH AND SAFETY

• 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.
• S.P.A.PLAST-R is not flammable.
• For further information refer to the material safety data sheet.

MSDS is available at ABADGARAN website.