A New High Charge Density Superplasticizer Regulates the
The superplasticizer can improve rheological behavior and facilitate transportation operations. Superplasticizer was a modified polycarboxylic acid superplasticizer prepared by free radical polymerization of acrylic acid, quaternary ammonium salt, and isopentenyl polyoxyethylene ether.
Concrete Superplasticizer - High Range Water Reducer in Kingsun
The superplasticizer for concrete has the functions of high-efficiency water reduction, retardation, slump retention and reinforcement. This product has strong adaptability to cement, less dosage, and is easy to use. It is especially suitable for concrete projects that require high-efficiency water reduction and retardation.
Effect of the Curing Conditions and Superplasticizer on
The superplasticizer was used as percentage of cement being 0% to 2% with an increment of 5%. The specimens were cured initially in water for 3days, 7 days and 14 days and then exposed to the...
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.
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
