Concrete superplasticizers & hyperplasticizers

CONCRODIPAN SP-6006 is a sodium salt of poly naphthalene sulphonic acid, which is used as highly effective water soluble super plasticizer for concrete.

Characteristics

Appearance

Sodium Salt of poly naphthalene sulphonic acid

Solid content

96 ± 1 %

Ph

7 ± 2

Ionity

Anionic

Solubility

Soluble in water all proportions

Bulk density g/cc

0.6 ± 0.02

Safety

According to our best experience, it hasn't any harmful effect on health

Recommendation

Possesses a powerful water reducing and dispersing ability whereby high strength, flowing and self leveling concrete can be produced.

 CONCRODIPAN SP-6006 improves flow properties of concrete by dispersing cement particles and preventing flock formation.

The exact dosage of CONCRODIPAN SP-6006 in each mix design would depend upon the ultimate application requirements and may have to be arrived at by actual site trails. However, incorporation of CONCRODIPAN SP-6006 is used to achieve the following concrete characteristic:

• Improved workability (by maintaining same water cement ratio).
• Higher early and ultimate compressive strength by lowering water cement ratio.
• Up to 30% reduction can be achieved by using optimum dosage of CONCRODIPAN SP-6006.
• Flowering and Self leveling concrete.
• Strong plasticizing effect without any tendency to segregation.
• Very high strength.

 Application

• Ready mix concrete
• Pre-cast and Pre-stressed concrete
• Areas of congested reinforcement
• To reduce water contents for sake of improved impermeability and durability
• Marine concrete
• Architechtal concrete
• Spatial concrete slabs
• Pumped concrete

Dosage

Field trails should be conducted to determine optimum dosage for particular application . Generally 0.2 to 1 of CONCRODIPAN SP-6006 is used based on weight of cement.

Mixing

It is preferable to add the reconstituted solution of CONCRODIPAN SP-6006 at the end mixing cycle.

Compatibility with other admixtures

CONCRODIPAN SP-6006 can be used together with other concrete admixtures such as retards, accelerators and air entertainers. It is compatible with most of the known brands, but we recommend to carryout compatibility test under local conditions before using. The different admixtures should not be premixed but added separately to concrete.

Chloride Content

CONCRODIPAN SP-6006 is practically chloride free and so it does not pose any corrosion hazards to steel reinforcement.

Note

This information is given to the best of our knowledge. Because of the production and application conditions, all the above mentioned statements have to be evaluated to the circumstances of the processor before proceeding.

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