Robust Chemical | Constructive Solutions

Product Details

ROBUSTO® HRWRA 999

ROBUSTO HRWRA 999 is an unique combination of the next generation Hyper-Plasticizer admixture of Nano PCE Molecule Technology. This technology helps to repel the cement particles for longer duration and provides a higher Dense Concrete..

ROBUSTO HRWRA 999 combines the properties of High range water reduction and retardation. It helps to produce the high performance concrete with higher workability.

USES

ROBUSTO HRWRA 999 is a Hyper – Plasticizer that is specially designed to produce high grade concrete with higher cement / cementitious content with lower W/C ratio.

ROBUSTO HRWRA 999 is used for the following:

Used for SCC, SDC, Precast Concrete as well as High Performance Concrete.
Concrete mixtures / Designs with low W/C ratio and/or high powder contents.
To produce free flow concrete.
Provides high early strength.
Capable to pump the concrete to greater heights.

DOSAGE

Trials should be conducted to determine the optimum dosage of ROBUSTO HRWRA 999 to meet the performance requirements by using the materials and conditions in actual use. However, the normal dosage ranges between 0.2 to 1.4 % by weight of total cement or binder content.

TECHNICAL SUPPORT

Robusto Chemicals provides technical advisory service for on-site assistance and guidance on mix design, optimum dosage evaluation of trials.

ADVANTAGES

ROBUSTO HRWRA 999 is an advanced PCE based Nano Technology which gives the following:

Increases retention, controls the heat of hydration and yields high ultimate strength.
Compatible with cement replacement such ad Fly Ash, GGBS and Micro Silica etc.
Used to produce rich and cohesive mixes with the help of in-built VMA.
Higher E- Modulus & Lower permeability.
High efficiency even at a lower dosage

BENEFITS

Used in fast track construction.
Used for producing high quality Ready mix Concrete.
Used in congested Reinforcement structures.
Helps to reduce the Cementitious contrent by reducing W/C ratio.

STANDARDS

ROBUSTO HRWRA 999 complies with IS 9103:1999 and ASTM C494, Type-G, Water Reducing and Retarding admixtures depending on the dosage used.

TECHNICAL PROPERTIES @ 25˚C

Colour	Yellowish to Brownish Liquid.
pH	Minimum 6.0
Specific Gravity	1.09 ± 0.02
Chloride Content	Nil as per BS 5075

COMPATIBILITY

ROBUSTO HRWRA 999 can be used with all types of Portland cement and other cementitious materials. ROBUSTO HRWRA 999 should not be used in conjunction with other admixtures or can be used only after Consulting ROBUSTO technical department.

EFFECT OF OVER DOSAGE

Overdosing of ROBUSTO HRWRA 999 will cause the following:

May arrise unwanted high workability.
May cause Bleeding & segregation.
May increase in retardation, prolongs the setting time.

PACKAGING

ROBUSTO HRWRA 999 is available in 225 Kgs drums supply

STORAGE

ROBUSTO HRWRA 999 has a shelf life of 12 months from the date of manufacturing If stored at Cool & Dry place and away from the direct sunlight

CLEANING

ROBUSTO HRWRA 999 can be washed with fresh cold water

HEALTH & SAFETY

ROBUSTO HRWRA 999 is not classified as hazardous material. ROBUSTO HRWRA 999 should not come into contact with skin and eyes. In case of contact with eyes wash immediately with plenty of water and seek medical advice promptly. For further information refer to the Material Safety Data Sheet.

FIRE

ROBUSTO HRWRA 999 is water based concrete admixture and non- flammable.

DISCLAIMER

The manufacturer reserves the right to change the specifications. RCPL products are guaranteed against material manufactured and are sold subject to the company’s Terms and Conditions of Sale. Whilst we endeavour to ensure that advice, specifications, recommendations, and information given is correct, we cannot have control over how our products are applied and will not accept liability, directly or indirectly, arising from application of our materials.