Superplasticizer: Types, Advantages & Disadvantages - Constructionor.Com
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.
Sika ViscoCrete RM-800 | PCE based Super-plasticizers
Sika ViscoCrete RM-800 is a third generation, high performance, dual action superplasticizer, based on Sika’s own ViscoCrete technology, for the production of self-compacting concrete. Suitable for use in hot and tropical climatic conditions. High impermeability and strength due to extremely high water reduction.
Concrete Additive Water Reducer Super Plasticizer 1 Lb Bag
Add both to Cart. These items are shipped from and sold by different sellers. Show details. Concrete Additive Water Reducer Super Plasticizer 1 Lb Bag. $35.00. $14.99 ($7.50/Item) concrete flow control. rapid set mortar mix. flow control.
Use of Water Reducers, Retarders, and Superplasticizer
There are four types of superplasticizers: sulfonated melamine, sulfonated naphthalene, modified lignosulfonates and a combination of high dosages of water reducing and accelerating admixtures. Commonly used are melamine based and naphthalene based superplasticizers.
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.
- What is globmarble super plasticizer?
- GlobMarble super plasticizer is especially optimized for plastification and water reduction of cementitious construction materials. Super plasticizer provides an excellent development of early strength. Many important characteristics of concrete are influenced by the ratio (by weight) of water to cementitious materials (w/cm) used in the mixture.
- What is melflux globmarble super plasticizer?
- Melflux Concrete admixture - Water reducer - Super plasticizer. Melflux GlobMarble super plasticizer is especially optimized for plastification and water reduction of cementitious construction materials. Super plasticizer provides an excellent development of early strength.
- What are the characteristics of super plasticizer?
- Super plasticizer provides an excellent development of early strength. Many important characteristics of concrete are influenced by the ratio (by weight) of water to cementitious materials (w/cm) used in the mixture. By reducing the amount of water. The cement paste will have higher density, which result in higher paste quality.
- What is superplasticizer?
- Free-flowing, spray dried powder of modified polycarboxylic ether. Superplasticizer is especially optimized for plastification and water reduction of cementitious construction materials. Superplasticizer provides an excellent development of early strength.
- How to mix super plasticizer?
- You can also add Super plasticizer to the water 10-15 minutes prior to casting (until plasticizer dissolves in water), then mix with dry ingredients. Please note: Concrete minimum mixing time is 3 minutes with mechanical drill or 5 minutes with mortar mixer (it takes a few minutes until Super Plasticizer absorbs into the cement and start reaction).
- What are the benefits of super plasticizer?
- An increase in paste quality will yield higher compressive and flexural strength, lower permeability, increase resistance to weathering, improve the bond of concrete and reinforcement, reduce the volume change from drying and wetting, and reduce shrinkage cracking tendencies. Super plasticizer dosage is 0.5- 1 % by weigh of cementitious material.
