GlobMarble Concrete Admixture-Water Reducer-Super plasticizer
Concrete additive-Water reducer-Super plasticizer 33lb paper bag ; High-performance super plasticizer for cement based construction materials. GlobMarble super plasticizer is especially optimized for plastification and water reduction of cementitious construction materials. Super plasticizer provides an excellent development of early strength.
Superplasticizer
Superplasticizers ( SPs ), also known as high range water reducers, are additives used in making high strength concrete. Plasticizers are chemical compounds that enable the production of concrete with approximately 15% less water content. Superplasticizers allow reduction in water content by 30% or more.
Superplasticizers - Sika
High Performance Workability Enhancing Superplasticizer Sika ViscoFlow-50 H. High Performance Workability Enhancing Superplasticizer Sikament-3007 NS.
Superplasticizer: Types, Advantages & Disadvantages
A high-performance superplasticizer can be prepared by using bio-polymer chitosan as a raw material by chemical performance. This greatly improves the strength of high strength concrete with the presence of silica fume. Section Under Material by Admin Hello, I'm Rahul Patil founder of Constructionor.com, I had studied B.E. Civil.
PRODUCT DATA SHEET SikaPlast-800 RM
High performance super-plasticizer concrete admixture DESCRIPTION Sikaplast-800RM is a third generation super plasti-ciser for self-compacting concrete and mortar. It meets the requirements for super plasticiser according to ASTM C-494 types G and F and BS EN 934-2:2009 USES Sikaplast-800RM is suitable for the production of all
- Why does SNF Based super plasticizer have high fluidity?
- SNF-based super plasticizer possesses high fluidity due to reduced monomer and increased molecular weight. Retardation of the cement hydration depends on the molecular weight where the higher the molecular weight, higher the retardation [65, 66].
- Which superplasticizer admixture is better?
- Based on the findings, out of three superplasticizers, PC—based admixture showed a better improvement in strength aspects compared to other mix. Compressive strength of UHPC (a) SNF admixture (b) SMF admixture (c) PC admixture
- What is a superplasticizer in cement?
- According to ASTM C494, superplasticizers are linear polymers that possess a sulfonic acid group. The addition of superplasticizers into a mix neutralizes the surface interaction among the cement particles and thus, reduces the viscosity of cement paste (free from agglomeration) resulting in reduced pore volume.
- What is a superplasticizer (PC)?
- PC consists of a family of products with different chemical structures and acts as a single unit. Generally, all superplasticizers are synthetic polymers, and each type possesses varying characteristics including the percentage of water reduction, retardation, molecular weight, chemical substitution, and cost.
- Do superplasticizers affect the performance of UHPC?
- In the present study, the influence of superplasticizers on the performance of UHPC has been examined through fresh and hardened properties. Different types of superplasticizers such as SNF based—Hi-plast S50, SMF based—BPC—M20, and PC based—Master Glenium 51 were used.
- How do superplasticizers affect the workability of concrete?
- Superplasticizers directly influence the workability of concrete, and certain factors are considered such as type of admixture, time of addition, addition sequence, mixing time, dosage, w/b ratio, and amount/nature of binder. The dosage between 0.6 to 2% by weight of cement resulted in minimal retardation.
