Sodium Naphthalene Sulfonate (SNF) - Kingsun Concrete Chemical
SNF Superplasticizer Was Shipped to Israel SNF-A Sample 1 2 3 4 5 Product Name: Sodium Naphthalene Sulfonate Formaldehyde Abbreviation: SNF/PNS/NSF/FND Product Type: SNF-A/B/C Appearance: Light brown powder PH Value: 7-9 CAS No.: 36290-04-7 HS Code: 38244010.00 Send An Email Now Get A Quote Online Sodium Naphthalene Sulfonate (SNF) in Kingsun
Sodium Naphthalene Sulfonate SNF Superplasticizer-Factory Price
SNF superplasticizer is particularly suitable for use in the following concrete projects: liquid concrete, plasticized concrete, steam-cured concrete, impermeable concrete, waterproof concrete, natural-cured precast concrete, reinforced and prestressed reinforced concrete, high-strength concrete.
Influence of GGBS on Rheology of Cement Paste and Concrete with SNF and
Superplasticizers (SP) are used to improvethe workability of concrete at low water-cement ratios and increase the compressive strength by reducing it. But, this work-ability is sometimes lost...
Superplasticizer
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.
studies on compatibility issues of super plasticizers
a SNF based Super plasticizer. The water - cement ratio is considered are 0.35 and 0.4. The dosage of Super Plasticizer (Master Glenium ACE 30) started from 0.6% to 1.4% with respect to cement.
- What is SNF superplasticizer?
- SNF superplasticizer helps to improve the strength and durability of concrete. By reducing the pores and cracks in concrete, reducing water penetration and erosion, the service life of concrete structures can be extended. Sodium naphthalene superplasticizer can also improve the performance of cement.
- 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
- Is PC based admixture better than SNF and SMF?
- While compared with SNF and SMF, PC-based admixture possess even surface with very minimal cluster structure. Thus, PC-based admixture possess better property than that of SNF and SMF. XRD analysis Micrographs of superplasticizers (a) SNF (b) SMF (c) PC
- 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.
- Which superplasticizer has a negative zeta potential?
- Generally, superplasticizers with higher molecular weight adsorbed less resulting in negative zeta potential and vice versa . SNF-based super plasticizer possesses high fluidity due to reduced monomer and increased molecular weight.
