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.
Admixtures | Super Plasticizers - RussTech
Russ-Flo Super Plasticizers RussTech carries a full line of super plasticizing concrete admixtures including ones that contain the new polycarboxylate technology. These high range water reducers have been specifically designed to increase strength while maintaining extended flowability at lower water to cementitious ratios in the concrete mix.
Hot Selling Plasticizer San Xuat DMP For Sale In Mexico
Super Plasticizers RussTech carries a full line of super plasticizing concrete admixtures including ones that contain the new polycarboxylate technology. These high range water reducers have been specifically designed to increase strength while maintaining extended flowability at lower water to cementitious ratios in the concrete mix.
Plasticizer DOS Platicizer For Sale In Mexico | Hot-selling
The plasticizers have been obtained by melting the compounds and mixing them at 175 °C for 10 with a full automatic Brabender mixer. This has led to the formation of homogeneous materials. All plasticizers were added to 15%, except the S7 oligomer, which was added to 7%. The properties of the homogeneous PLA/plasticizer mixture are described ..
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
- Where are mexiflex® plasticizers made?
- Under the brand MEXIFLEX®, we produce plasticizers for PVC compounds at our facility in Altamira (Mexico). We also produce phthalic anhydride. Vertical integration allows us the flexibility to manage the supply chain. It also gives us the innovative ability to create materials to our exact specifications.
- What is a superplasticizer used for?
- Superplasticizers (SPs), also known as high range water reducers, are additives used for making high strength concrete or to place self-compacting concrete. Plasticizers are chemical compounds enabling the production of concrete with approximately 15% less water content. Superplasticizers allow reduction in water content by 30% or more.
- What is the difference between a plasticizer and a superplasticizer?
- Plasticizers are chemical compounds enabling the production of concrete with approximately 15% less water content. Superplasticizers allow reduction in water content by 30% or more. These additives are employed at the level of a few weight percent. Plasticizers and superplasticizers also retard the setting and hardening of concrete.
- What is a polycarboxylate superplasticizer?
- Polycarboxylate superplasticizer stabilizing a colloidal suspension through steric interactions thanks to its lateral chains. Note: the PCE molecules are adsorbed onto positively-charged cement particles (tricalcium aluminate (C3A) mineral phase). The polymers used as plasticizers exhibit surfactant properties.
- What are plasticizers used for?
- Plasticizers make materials more malleable and less brittle by lowering the intermolecular tensions between polymer chains, which lowers the glass transition temperature. In addition to improving the flexibility and elasticity of materials, plasticizers are essential in products like PVC pipes, cables, and vinyl flooring. Plasticizers Price Chart
- 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).
