Superplasticizer for concrete and self-leveling compounds
Polyacrylate superplasticizers are more effective products than conventional superplasticizers, such as naphthalene, lignin, and melamine sulfonates, since they have less slump loss (better...
Peramin CONPAC - PolyCarboxylate Ether (PCE) polymers
Superplasticizers are high-range water reducing additives used when the dispersion of particles in suspension is required to modify mortars and concrete. They allow for a large reduction of the water content without affecting their workability, shorter setting time, lower shrinkage and higher mechanical strengths.
Superplasticizer for concrete and self-leveling compounds.
SUPERPLASTIFYING FOR CONCRETE AND SELF-LEVELING COMPOUNDS FIELD OF THE INVENTION The present invention relates to the use of superplasticizing additives for concrete and other cementitious...
Superplasticizer: Types, Advantages & Disadvantages
Superplasticizers (SPs) are also known as high- range water reducers that are additive used in making high strength concrete. Plasticizers are chemical compounds that enable the production of concrete with approximately 15% less water content. Superplasticizers allow a 30% or more reduction in water content.
What Are the Main Types of Concrete Superplasticizer and How
Both of these compounds are used as additions in concrete mixtures to decrease the amount of water used. Superplasticizers have higher dosage ranges than traditional water reducers (0.5 to 3.0%) and fewer adverse effects on concrete materials (0.18 to 0.47) than standard water reducers. They’re not like regular plasticizers in terms of
- What is a polycarboxylate ether superplasticizer?
- The polycarboxylate ether superplasticizer is an additive commonly used in concrete engineering and has a wide range of applications. The PCE based admixture can significantly reduce the amount of cement and improve the fluidity and pumpability of concrete while ensuring the strength and durability of concrete.
- What is polycarboxylate superplasticizer (PCE)?
- Polycarboxylate superplasticizer (PCE), also known as polycarboxylate ether superplasticizer, is a new generation of high-performance concrete admixture.
- Can polycarboxylate based superplasticizer improve the crack resistance of concrete?
- The polycarboxylate based superplasticizer can improve the crack resistance of concrete. After adding an appropriate amount of water reducing agent in concrete, the internal structure of the concrete can be improved and the contraction and cracking of concrete can be reduced.
- What is PCE superplasticizer?
- PCE superplasticizer is a high-performance water reducing agent that integrates many functions such as high water reduction, high collapse retention, reinforcement, shrinkage, and environmental protection. It is also an ideal admixture for preparing high-strength and high-performance concrete.
- What are the advantages of polycarboxylate based superplasticizer?
- Low dosage and high water reduction rate. The water reduction rate of polycarboxylate based superplasticizer can be as high as 45%, which can be used to prepare high-strength and high-performance concrete. Small loss when slump is light.
- Does polycarboxylate water reducer reduce cement dosage?
- Save cement dosage. Polycarboxylate water reducer can significantly reduce the amount of cement dosage of concrete and save costs. By adding an appropriate amount of water reducing agent, you can reduce the amount of cement without reducing the strength of the concrete to achieve the purpose of saving costs.
