Delay Set Superplasticizer | Fritz-Pak | Concrete Admixtures
Supercizer 7. Fritz-Pak’s Supercizer 7 is not only a premium superplasticizer, it is a delay set superplasticizer. This powerful product offers the benefits of both a high-range water reducer and a set retarder. It is recommended for use in a variety of formwork, including ICF, to provide the correct flow and strength while also reducing the
Water Reducers, High-Range - North America
High levels of water reduction for outstanding engineering performance. The technology and versatility of the superplasticizers portfolio excels in high performance areas such as high strength concrete, pumpability, self-consolidating concrete, low permeability, low water absorption concrete and low shrinkage applications. Excellent concrete
Chemical Admixtures - Cement
Accelerating admixtures are especially useful for modifying the properties of concrete in cold weather. Superplasticizers, also known as plasticizers or high-range water reducers (HRWR), reduce water content by 12 to 30 percent and can be added to concrete with a low-to-normal slump and water-cement ratio to make high-slump flowing concrete
Plasticizing Admixtures - Euclid Chemical
Rheology Modifying Admixture for Low-Slump Concrete View Item For over a century, The Euclid Chemical Company has served the global building market as a worldwide quality supplier of specialty products and technical support services for the concrete and masonry construction industry.
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.
- What is water reducing admixture & superplasticizer?
- As one of the concrete admixtures, water reducing admixtures and superplasticizers are usually used to reduce the mixing water volume and improve the performance of the harden concrete while maintaining better workability of the fresh concrete.
- Do superplasticizers & retarders increase workability and setting time of concrete?
- Superplasticizers (SP) and retarders are important to enhance the workability and setting time of concrete under hot weather, hence, an experimental investigation was conducted to determine the optimum dosage for the admixtures and to study the effect of over dosage of the mentioned admixtures.
- Is superplasticizer better than retarder?
- From the results of the study presented superplasticizer and retarder. However, very high dosages of both admixtures tends to impair the cohesiveness of concrete. admixtures. However, effectiveness is higher for superplasticized concrete. have a better cohesiveness w ithout segregation. However, at very high dosages, cohesiveness reduces.
- Can water reducing admixtures and superplasticizers be used in reinforced concrete?
- Water absorption, frost resistance and permeability resistance of the concrete are mainly reviewed to discuss this influence on the durability properties of the concrete. Then, some suggestions on the application of the water reducing admixtures and superplasticizers in reinforced concrete structures and projects are proposed.
- How much OPC should a normal super plasticizer be used for?
- With the given requirements and materials, the manufacturer of Normal Super plasticizer recommends dosages of 20 gm per kg of OPC, which will reduce 28% of water without loss of workability. For fly ash included cement dosages will be required to be adjusted by experience/ trials. 1.
- How many GM of super plasticizer per kg?
- Super plasticizer conforming to IS:9103-1999. With the given requirements and materials, the manufacturer of Normal Super plasticizer recommends dosages of 20 gm per kg of OPC, which will reduce 28% of water without loss of workability. For fly ash included cement dosages will be required to be adjusted by experience/ trials.
