Technical optimization and life cycle assessment
In this study, an environment-friendly solid-state PCE was designed and synthesized via a solvent-free system and low temperature polymerization. The application performance in cement-based materials was examined. Moreover, the impact of the solid-state superplasticizer production on the environment was quantitatively assessed in detail.
Technical optimization and life cycle assessment
Polycarboxylate superplasticizer (PCE), when applied in cement-based materials such as cement paste, mortar and concrete, can significantly improve the workability, strength and durability of the material ( Zheng et al., 2025) by dispersing agglomerated cement particles ( Zhang et al., 2025 ).
Concrete Water Reducer - Superplasticizers
7. Since the dosage of polycarboxylic acid superplasticizer is very small, the water reduction rate is high. The use of polycarboxylic acid superplasticizers to prepare various types of high-performance concretes above C45 can greatly reduce project costs and has significant technical and economic benefits; it is used to prepare concrete below C45, although the cost of polycarboxylic acid
POLYCARBOXYLATE SUPERPLASTICIZER(PCE) – GREEN-POLYMERCHEM
Uses. When used as a high range water reducer, Supercizer PCE will reduce water requirements up to 40% and increase concrete compressive strength at all ages, reduce permeability, and increase durability. When used to increase slump, typically 1 bag per yard of concrete will increase slump by 6-8 inches. This product is recommended for all
Uses of Polycarboxylate Superplasticizer Powder
The Polycarboxylate superplasticizer powder makes a great concrete admixture that imparts great workability, exceptional durability to concrete, and good strength development. Higher rate of water reduction and low dosage; with a water reduction rate of 45%, the product is ideal for high-performance concrete production.
- What is polycarboxylate superplasticizer (PCE)?
- 1. Introduction Polycarboxylate superplasticizer (PCE), when applied in cement-based materials such as cement paste, mortar and concrete, can significantly improve the workability, strength and durability of the material ( Zheng et al., 2019) by dispersing agglomerated cement particles ( Zhang et al., 2020 ).
- Which superplasticizer is more effective?
- Especially PCE-based superplasticizers are more effective as their absorption by blended cement particles is often higher. High performance concrete like Self compacting concrete (SCC), high-fluidity concrete and high-performance concrete can be achieved by using advance superplasticizers. 2.
- What is a superplasticizer used for?
- Superplasticizers are mainly used in pumping concrete, casting heavily reinforced members and precast elements of concrete. Advantages of Superplasticizer: Superplasticizers reduces the water content. It reduces the cement content. Also, increases the workability of concrete. It reduces the permeability of concrete. They are easy to placement.
- What is a superplasticizer in concrete?
- Superplasticizers allow a 30% or more reduction in water content. It is chemical admixtures that are added to the concrete to improve its flowing ability, they help to reduce the amount of water in the concrete and to improve the strength and durability of concrete. They achieve a reduction in water content without loss of workability.
- Can superplasticizer be used with low carbon cement?
- Interaction of superplasticizer with the cementitious mix are presented. Compatibility of commercial superplasticizers with low carbon cement is discussed. Effective use of modified superplasticizer is under-represented in the field of low carbon cements. Ongoing research work on use of superplasticizer and cellulose polymer is presented.
- Do superplasticizer products impact the environment?
- However, few systematic reports have been made detailing the environmental impacts of superplasticizer products (including the synthesis, packaging, and transportation, among others) with LCA methodology. This research aims to fill this gap.
