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Sika Egypt
Sika ViscoCrete® -3425 20KG
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Sika ViscoCrete® -3425 20KG
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Description
High-Performance Superplasticiser Concrete Admixture Is a third-generation superplasticizer for homogenous concrete and mortar Uses is mainly used for the following applications Precast Concrete Concrete with the highest water reduction (Up to 30% ) Self Compacting Concrete (SCC) Characteristics and Advantages Through surface adsorption and sterical separation effect on the cement particlesSika ViscoCrete® -3425 20KG
It meets the requirements for superplasticizers according to ASTM-C- 494 Types G and F and BS EN 934 part 2: 2001
In parallel to the hydration process, the following properties are obtained
Strong self-compacting behavior. Therefore suitable for the production of self-compacting concrete
Extremely powerful water reduction (resulting in high density and strengths)
Excellent flowability (resulting in highly reduced placing and compacting efforts)
Improved shrinkage and creep behavior
Reduced rate of carbonation of the concrete
Improved Water Impermeability
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