Super plasticizer Admixture (Neutral) BC21

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Description

BC21 is used to increase concrete workability and slump, and reduce the ratio of water to cement under constant flowability condition for obtaining concrete with higher finial strength.

Producing highly flowable concrete,
Performing pre-stressed concrete,
Faster concrete placement,
Industrial high strength flooring systems,
Concrete pumping with least depreciation,
Performing highly rein forced concrete structures,
Performing all pre-cast and cast in place concrete structures,
Easy placement in structures with small and unsymmetrical area,
Producing highly strength concrete through reducing the ratio of water to cement.

Increasing compressive, flexural, tensile and abrasion strength,
Increasing resistance to thawing and freezing cycles,
Increasing resistance to high temperatures conditions,
Increasing resistance to defrost salts,
Reducing concrete permeability,
Reducing cement consumption and hydration heat,
Reducing drying shrinkage and creep,
Reducing the destructive reaction of alkalis to aggregate,
Reducing the carbonation and resultant shrinkage,
Reducing the effects of corrosive chemicals,
Reducing the effects of corrosive chemicals on armatures,
Increasing electrical resistance of concrete,
Reducing permeability of destructive factors such as chloride and hydroxide ion,
Increasing bond strength of concrete to armature,
Reducing joints result from shrinkage,
Reducing volume, weight, and cost of structures, and also increasing their durability and longevity,
Increasing elasticity modulus and the speed of pozzolanic reaction,
Reducing the concrete bleeding and improving pumpage.

To achieve the optimal result, after mixing ingredients add BC21 to the mixture and continue mixing for 2 minutes.

To achieve the optimal result, after mixing ingredients add BC21 to the mixture and continue mixing for 2 minutes.

Color: Light pink
Physical state: Liquid
Density: 1.07 g/cm3
PH: Approx. 7
Solubility: In water
Chloride: Nill

Storage: in capped container protected against air and frost,
Shelf life: 1 year in original package,
Packaging: in 20 and 220 kg containers.

The overuse of the admixture increases the flowability and reduces the strength of concrete,
The optimal dosage rate may be obtained by trial mixes,
When simultaneous use of several admixtures in concrete mix is required, consult Research Center of Beton Chimie.
BC21 is compatible with all kind of Portland cement,
Never add the product to dry materials.

(ASTM C 494, (type F
ASTM C 1017

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