Use Lem Beton Sika Fume Sika Fume be used to increase the density, durability and strength of concrete pressure.
Description Is the latest generation of concrete additives in the form of a fine powder which is based on the technology of silica fume. This material is used as a highly effective additive to produce high-quality concrete in accordance with ASTM C 1240-00.
Advantages The use of this concrete campura improve the performance characteristics of concrete in the following ways: - An increase in the ability to work for long periods of time. - Increase the cohesiveness and stability of green concrete - Greatly improved endurance - Water permeability of concrete is greatly reduced - Greatly reduced gas permeability - Greatly increases the resistance to carbonation - Filtration chloride reduced sanat - Early strength and very high end