High range water-reducing and slump retaining concrete admixture USES Sikament® RB 1100 can be used as a superplasticizer for the production of free flowing concrete for: ▪ Slabs ▪ Foundations ▪ Walls ▪ Columns ▪ Piers ▪ Slender components with dense reinforcement It is also used as a water-reducing agent leading to high early strength concrete for: ▪ Pre-cast concrete elements ▪ Pre-stressed concrete ▪ Bridges and cantilever structures FEATURES Sikament® RB 1100 provides the following properties: As a Superplasticiser: ▪ Workability is greatly improved ▪ Concrete is placed easily ▪ Especially suitable for slender components with densely packed reinforcement ▪ Concrete requires less vibrating ▪ Improved cohesion of the concrete mix significantly reduces the risk of segregation and allows greater time for placement As a Water Reducer: ▪ Impressive water reduction capability ▪ Final strength improvement CERTIFICATES AND TEST REPORTS Sikament® RB 1100 follows the requirements of ASTM C494; Type A & F and EN 934-2 PRODUCT INFORMATION Composition Sulphonated napthalene Packaging 1000 L flowbin or bulk supply in tanker Appearance and colour Dark brown liquid Shelf life 12 months from date of production if stored properly Storage conditions Store in undamaged, unopened, original sealed packaging in dry conditions at temperatures between 5°C and 50°C. Mix well before using. Density ~1.21 kg/l ( 25°C) Total chloride ion content Nil (EN 934-2)
