Experimental Investigation on PCE and SNF Type
At a dosage of 0.5% of SNF super plasticizer (Sikament 2002 NS) and 25% water reduction, maximum strength achieved. At 0.6% of PCE super plasticizer (C Flow 175 M) and 25% water reduction all the strength parameters reached peak value.
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.
studies on compatibility issues of super plasticizers with
Table -5: Flow test results fors CHRYSO Fluid Premia K713 Super Plasticizer with 0.35 and 0.4 w/c ratio Dosage of Super Plasticizer (%) Flow at 0.35 W/C(cm) Flow at 0.40 W/C(cm) 0.2 18.8 22.6
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.
Europe Super Plasticizers Market - MicroMarketMonitor
4.5 Super Plasticizers-High Performance Concrete-Europe 4.6 Super Plasticizers-Self Compacting Concrete-Europe 4.7 Super Plasticizers-Fly Ash Concrete-Europe . 5 Super Plasticizers-Europe, by Types 5.1 Split by Geography 5.2 Super Plasticizers-France by Types 5.1 Super Plasticizers-Germany by Types 5.1 Super Plasticizers-Italy by Types
- What is SNF superplasticizer?
- SNF superplasticizer has a good effect on the preparation of large-fluid concrete, and has obvious effects on cast-in-place concrete and prefabricated components with early strength and high strength requirements. It can comprehensively improve various properties of concrete.
- Which concrete projects can SNF superplasticizer be used for?
- 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.
- 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].
- What is a superplasticizer used for?
- Superplasticizers (SPs), also known as high range water reducers, are additives used for making high strength concrete or to place self-compacting concrete. Plasticizers are chemical compounds enabling the production of concrete with approximately 15% less water content. Superplasticizers allow reduction in water content by 30% or more.
- What is the difference between a plasticizer and a superplasticizer?
- Plasticizers are chemical compounds enabling the production of concrete with approximately 15% less water content. Superplasticizers allow reduction in water content by 30% or more. These additives are employed at the level of a few weight percent. Plasticizers and superplasticizers also retard the setting and hardening of concrete.
- What is polycarboxylate superplasticizer (PCE)?
- Polycarboxylate superplasticizer (PCE), the third generation of high-performance superplasticizer, follows the development of ordinary plasticizers and superplasticizers. It significantly reduces water content while enhancing concrete's workability, strength, and durability.
