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For a stated workability, the superplasticizers can effectively scale down the w/c ratio, increases the strength and durability requirements and thereby lower the cement and water content required. Superplasticizers produce high workable mix even at lower w/c ratio without compromising strength. 1.1.2 Cement-Superplasticizer Interaction.
Comparative Studies of High Strength Self-Compacting
The experimental outcomes revealed that third generation superplasticizers induce more efficient dispersion defined by superior consistency levels and increased hardened strengths. Content...
Superplasticizer
Superplasticizers ( SPs ), also known as high range water reducers, are additives used in making high strength concrete. Plasticizers are chemical compounds that enable the production of concrete with approximately 15% less water content. Superplasticizers allow reduction in water content by 30% or more.
Cement - Superplasticizer Compatibility - The Concrete Portal
This is because the problem of cement-superplasticizer compatibility has many dimensions to it. On the one hand, there is the composition of the water reducer, as discussed above. On the other end of the spectrum is the composition of cement, particularly the relative proportions of C3A, alkalis and C3S in the cement.
What Are the Key Features of Polycarboxylate Superplasticizer
PCE superplasticizer is a third-generation concrete product with specific properties that make it ideal for construction purposes. These properties include high water-reduction rate, high strength and compactness, low viscosity, easy operation, strong self-leveling, and environmental friendliness.
- What is a superplasticizer?
- Our premium superplasticizers are designed to significantly improve the workability and durability of your concrete mixes. By reducing water content without compromising strength, these additives ensure optimal flowability and ease of placement, making them ideal for high-performance concrete applications.
- What is polycarboxylate superplasticizer (PCE)?
- Polycarboxylate superplasticizer (PCE), the third generation of high-performance superplasticizer, follows the development of ordinary plasticizers and superplasticizers. It significantly reduces water content while enhancing concrete's workability, strength, and durability.
- What are the different types of superplasticizers?
- According to their dispersing functionality and action mode, one distinguishes two classes of superplasticizers: Steric effects: Polycarboxylates - ether (PCE) synthetic polymers bearing lateral chains (third generation).
- What is shaliplast® PCE 300?
- ShaliPlast® PCE 300 is a third generation Poly-Carboxylated Ether based super-plasticizer for concrete and mortar. High Performance Poly-Carboxylated Ether Based Superplasticiser ShaliPlast® PCE 400 is a third generation Poly-Carboxylated Ether based super-plasticizer for concrete and mortar
- What is shaliplast ® PCE 400?
- ShaliPlast® PCE 400 is a third generation Poly-Carboxylated Ether based super-plasticizer for concrete and mortar Poly-Carboxylated Ether Based Admixture for Zero Slump and Slip-Form Concrete ShaliPlast ® ZS is a poly-carboxylated ether-based superplasticizer which has been specifically designed for low to zero slump concrete.
- What is shaliplast ® ZS?
- Poly-Carboxylated Ether Based Admixture for Zero Slump and Slip-Form Concrete ShaliPlast ® ZS is a poly-carboxylated ether-based superplasticizer which has been specifically designed for low to zero slump concrete. Its unique formulation increases the robustness of concrete in regard of moisture content while allowing for superior compaction.
