CLASSIC RAPID®-777 – LIQUID ACCELERATING & WATER REDUCING CONCRETE & MORTAR Admixture 5 KG(S) JERRY CAN | NASIR & SONS PAKISTAN

USES CLASSIC RAPID® – 777 is especially suitable for any application where fast early strength development plays a major role, or is of crucial importance within 6 to 24 hours. CLASSIC RAPID® – 777 is used for the following applications: ▪ Precast concrete ▪Ready- mixed concrete where early demoulding is essential ▪Cold ambient temperatures to achieve sufficient strength gain ▪ Slip-formed concrete Ready- mixed concrete where minimum time delays are critical FEATURES  Accelerated setting time  Effective at ambient temperatures as low as 20°F (-7°C)  Improved workability  Increased early and ultimate strength  Superior finishing characteristics for flatwork and cast surfaces   CHARACTERISTICS / ADVANTAGES CLASSIC RAPID® – 777 provides the following advantages through accelerated hardening of the concrete: ▪Faster turnaround of formwork in precast applications ▪ Reduced or eliminated heat or steam curing ▪ Fast construction processes and early load bearing capacity ▪ Continuous concreting at low temperatures ▪ No negative effects on the final strengths When applied with a superplasticizer, SikaRapid®-1 will not change the fresh concrete properties produced by the superplasticizer. BENEFITS  Earlier finishing of slabs, reducing labor costs  Reduced in-place concrete costs  Reduced or eliminated heating and protection time in cold weather  Earlier stripping and reuse of formwork APPLICATIONS Recommended for use in:  Concrete placed in sub-freezing conditions  Reinforced, precast, pumped, flowable, lightweight, normal-weight concrete and wet-mix shotcrete  Concrete placed on galvanized steel floor and roof systems  Prestressed concrete  Fast-track construction projects  Concrete with chloride ion limitations  Self-consolidating concrete  Pervious concrete   PERFORMANCE CHARACTERISTICS Mixture Data  Cement Type: Type II  Cement Content: 600 kg/m³  Slump: 4 ± 1 in (100 ± 25 mm)  Air Content: Non-air-entrained  Concrete Temperature: 55°F (12°C) CLASSIC RAPID® – 777 does not contain chlorides or any other ingredients which promote the corrosion of steel. It is therefore suitable for use in reinforced concrete