ROCKMIX SN 100
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Rockmix SN 100 is based on Sulphonated Napthalene Polymers and is supplied as a brown liquid instantly dispersible in water.
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Rockmix SN 100 has been specially formulated to give high water reductions upto 25% without loss of workability or to produce high quality concrete of reduced permeability.
Uses
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​To produce pumpable concrete
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To produce high strength concrete by substantial reduction in water resulting in low permeability and high early strength.
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To produce high workability concrete requiring little or no vibration during placing.
Advantages
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​Improved workability - Easier , quicker placing and compaction.
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Increased strength - Provides high early strength for precast concrete if water reduction is taken advantage of.
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Improved quality - Denser, close textured concrete with reduced porosity and hence more durable.
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Higher cohesion - Risk of segregation and bleeding minimised; thus aids pumping of concrete
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Chloride free - Safe in prestressed concrete and with sulphate resisting cements and marine aggregates.
