HYPERCRETE PLUS is polycarboxylic ether based advanced superplasticizer which is specially developed for workability retention of low slump concrete. The product could be used for virtually any type of ready mix concreting where the slump
retention is important.
HYPERCRETE PLUS is compatible with all types of cements and other mineral admixtures. HYPERCRETE PLUS is free of chlorides and meets the requirements of ASTM C494 Type G ,BS 5075, BSEN 934-2.
Sulfonic groups of Naphthalene or Melamine based admixtures which adsorbed on to the cement particles induce a negative charge and repulse each other and increase the workability. With a similar mechanism, but unlike sulfonic groups, the lateral chains of the main polymer of polycarboxylic ether induce a steric hindrance with strong repulsive force which in turn increase the workability of the cement paste.
Colour: Clear to Pale Yellow
Specific Gravity:1.07 ± 0.02
Dosage: 0.6 lit to 1.5 lit / 100kg
Product Base: polycarboxylic ether
pH Value: 4-5
SPECIAL ADVANTAGES
Well researched and developed product to be used with manufacturing sand , HYPERCRETE PLUS enhances the softness of the concrete and extremely resistant to bleeding and segregation.
• Longer slump retention for concrete where maximum slump is less than 200mm.
• Higher concrete density and very low permeability.
• Higher strength
ADVANTAGES
- Longer slump retention for any slump or flowrange
- Reduce bleeding & segregation.
- Reduce shrinkage and creep.
- Reduces porosity and hence permeability of hardened concrete.
- Rheoplasticity leads to a densely compacted durable concrete at hardened state.
- Esthetically attractive surface texture and sound finish.
- Very high water reduction and thereby low permeability and shrinkage.
- Less pumping pressure and ease of pumping.
- Helps in hot weather concreting
- Low Air Content
COMPATIBILITY
HYPERCRETE PLUS is compatible with mineral admixtures such as Silica Fumes, Fly Ash, GGBFS and chemical admixtures such as waterproofing admixture, Air entraining agents and corrosion inhibiting agents. HYPERCRETE PLUS is
compatible with lignosulphonate based admixture and not compatible with naphthalene admixtures.
DIRECTIONS FOR USE
HYPERCRETE PLUS should be dispensed into the pre measured total water quantity. This helps the admixture to be mixed homogeneously in the concrete. It should not come into contact with dry cement or other admixture until they are mixed in
the concrete .Agitate the liquid well prior to use.
DOSAGE
The optimum dosage should be determined by site trials with particular raw materials. As a guide HYPERCRETE PLUS is normally used at a dosage 600m1 to 1500m1 per l00kg of cement. However for specific requirements dosages outside the above could be used.
PACKAGING AND STORAGE
HYPERCRETE PLUS is supplied in205L drums 1000L IBC tank or in bulks tankers of 2400 L.
HYPERCRETE PLUS has a shelf life of 12 months in its unopened drums. All admixtures shall be stored under shade.
SAFETY OF HANDLING
HYPERCRETE PLUS does not contain any hazardous chemicals and nontoxic. But it is recommended that safety glows are used in handling the product.
TECHNICAL SERVICE
The company provides good service from a team of dedicated specialists in the field. When used in accordance with its current published directions, the product will perform as described in this catalogue. Millennium Concrete Technologies will
not be responsible for difficulties caused by other materials, conditions or inferior workmanship and quality control. We reserve the right to determine the true cause of any difficulty by accepted test methods.
