Description

CONCET HR PRO is a polycarboxylic ether based superplasticiser with very high water reduction capacity. It is mainly developed for meeting the criteria of self compacting concrete with high early as well as long term strength at lower water cement ratio.

The mechanism is based on steric hindrance effect. Due to the presence of side chains linked to the polymer backbone it generates steric hindrance eff

It maximizes cement efficiency, maintains consistent air contents, and has excellent set/strength ga

Technical Information
Appearance Brown colour liquid
Base Polycarboxylate Ether
Air content <1%
Specific gravity: 1.12 ± 0.02
pH value: Minimum 6
Chloride content (%): Nil
Storage: Under shade
Shelf life:: 12 months
DIRECTIONS FOR USE

Concrete admixture is added to the concrete after addition of desired amount of water during mixing of concrete in mixer.


Generally dosed in the range of 0.5 to 1.0% by weight of cementitious materials. But go for trial mix for finalizing the dosages. Various types and higher grades of concrete more than M 45. Best admixture for SCC and High early strength concrete good for PQC and Pre Cast purposes


Higher dosages are acceptable with prior testing and confirmation of the desired performance with specific materials being used.


CONCET HR PRO should be added to the initial batch water when possible. It should not come in contact with dry cement or other admixtures until mixed thoroughly with the concrete batch.


Field testing is strongly recommended to optimize dose range and performance expectations with local materials. CONCET HR PRO is compatible with most admixtures including air-entraining agents, accelerators, most water-reducers, retarders, shrinkage reducers, corrosion inhibitors, viscosity modifiers, and microsilica; however, each material should be added to the concrete separately.