DESCRIPTION:

PC-62 is a polycarboxylate-based, highly water-reducing hyper plasticizer concrete admixture developed for prefabricated

applications where the time between concrete production and placing in the mold is short.

INTENDED USES AND PROPERTIES: 

• Non-segregating concrete applications,
• Concrete applications with low water/cement ratio,
• Precast concretes requiring high early strength development.

CONSUMPTION:

• In all types of concrete classes defined in EN 206 and EN 13515 standards, the rate of use in self-compacting 
• concrete applications and prefabricated element construction is between 0.4% and 0.4%
• by weight of the total binder in the mixture design for fluid consistencies.It is recommended to use in the 2.0 ratio range. 
• This ratio varies according to the cement, aggregate, mineral additives, water
• components used in the concrete mix design and also the desired fresh and hardened concrete properties. 
• For this reason, laboratory trials should be carried out according to the desired properties and
• the mixing ratio should be determined. Laboratory trials should be done and the mixing ratio should be determined.
• Since PC-62 is a high-performance hyperplasticizer admixture, the usage rates at the construction site and/or power plant should be
• adjusted very well, especially the excessive addition of mixing water to the concrete mixture should be avoided.