Super lubricant BC23 Beton Chimi

Concrete lubricants have a maximum reduction of 35% to 45% in ideal water conditions. The strength of these lubricants in semi-loose concrete is limited to 30%. These are generally liquid. Hydroxylated polycarboxylic acids and etheric materials, as well as acrylates, are of this type. The use of these super-lubricants became common in the 90's and the reason they are so attractive is that they try to reduce the amount of water more.

Application and benefits:

• Concreting at high speed and increasing concrete slab
• Improved pumping capability and reduced equipment depreciation
• Execution of structures with high reinforcement density, small and asymmetric cross section
• Prefabricated concrete structures
• Up to 45% increase in ultimate resistance to ordinary concrete
• Decrease of about 35% of concrete mixing water in fixed fluid
• Reduce cement grade up to 15% at constant strength
• Reduce the tendency of aggregates to separate.
• Increased concrete cohesion and reduced separation of aggregates
• Increase of permeability, durability and life of concrete
• Increased adhesion of concrete and bars
• Increased stability against frost-melting cycles
• Lower energy consumption for compression
• Manufacture of self-compacting concrete