MasterGlenium 3030 | Master Builders Solutions - North America
MasterGlenium 3030 ready-to-use full-range water-reducing admixture is a patented new generation of superplasticizers based on polycarboxylate chemistry. MasterGlenium 3030 admixture is very effective in producing concretes with different levels of workability including applications that require the use of self-consolidating concrete (SCC).
Bio-based admixtures - Sika
This eco-friendly innovation is in line with one of Sika's stated corporate goals of sustainable product development. RENEWABLE VEGETABLE SUBSTANCES IN PLACE OF OIL-BASED RAW MATERIALS The key components of standard concrete admixtures are polymeric components chemically produced from oil-based raw materials.
Delay Set Superplasticizer | Fritz-Pak | Concrete Admixtures
Overview. 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 risk
POLYCARBOXYLATE SUPERPLASTICIZER(PCE) – GREEN-POLYMERCHEM
SPecification Uses When used as a high range water reducer, Supercizer PCE will reduce water requirements up to 40% and increase concrete compressive strength at all ages, reduce permeability, and increase durability. When used to increase slump, typically 1 bag per yard of concrete will increase slump by 6-8 inches.
Use of Water Reducers, Retarders, and Superplasticizer
ASTM C494 Type F and Type G, High Range Water Reducer (HRWR) and retarding admixtures are used to reduce the amount of water by 12% to 30% while maintaining a certain level of consistency and workability (typically from 75 mm to 200 mm) and to increase workability for reduction in w/cm ratio. The use of superplasticizers may produce high
- Is solid-state polycarboxylate superplasticizer better than liquid-state PCE?
- Herein a novel solid-state polycarboxylate superplasticizer (PCE) with low energy-consumption was designed and synthesized. In industrial application, solid-state PCE has exhibited better cement paste fluidity and concrete slump compared to liquid-state PCE.
- Does a PCE superplasticizer deteriorate GWP based on low carbon binders?
- This calculation suggests that even for a worst-case scenario where a PCE dosage of 2.5 % by weight of concrete is applied, the PCE superplasticizer does not deteriorate the favorable GWP of concretes based on low carbon binders.
- What is polycarboxylate superplasticizer (PCE)?
- 1. Introduction Polycarboxylate superplasticizer (PCE), when applied in cement-based materials such as cement paste, mortar and concrete, can significantly improve the workability, strength and durability of the material ( Zheng et al., 2019) by dispersing agglomerated cement particles ( Zhang et al., 2020 ).
- Do superplasticizer products impact the environment?
- However, few systematic reports have been made detailing the environmental impacts of superplasticizer products (including the synthesis, packaging, and transportation, among others) with LCA methodology. This research aims to fill this gap.
- Can superplasticizers be used in concrete engineering?
- To further examine the application of the technically optimized superplasticizers in concrete engineering, production of the solid-state superplasticizer was carried out on different scales by applying the superplasticizers in the construction of a railway passenger dedicated line (PDL) that runs from Zhengzhou city to Xuzhou city in China.
- How are superplasticizer samples characterized?
- The superplasticizer samples were characterized with a Fourier transform infrared (FTIR) (VERTEX 70, Bruker Co., Germany) instrument with a transmission mode of 400–4000 cm −1 and a resolution of 4 cm −1. The Nuclear magnetic resonance ( 1 H NMR) spectra of the superplasticizer samples were obtained at 25 °C using an ARX-400 (Bruker Co., Germany).
