ADVA 198 Data Sheet | Resource | GCP Applied Technologies
Product Description ADVA 198 superplasticizer is a polycarboxlate-based high-range water-reducing admixture specifically formulated to meet the needs of the concrete industry. It is a low viscosity liquid, which has been formulated by the manufacturer for use as received.
Frontiers | Synthesis of Modified Polycarboxylate and Its
Under the action of superplasticizer, silica fume, as ultra-fine particles, disperses cement particles and releases more free water (Duval and Kadri, 1998). For ordinary concrete, the dosage of silica fume is lower than 10%. For high-strength concrete, the dosage of silica fume should be increased to 10% (Khayat et al., 1993).
HV6128 - Institute of Physics
that the product has high water-reducing ratio and better workability when applied to concrete, which can effectively retain the moisture in concrete and ensure the stability of concrete fluidity. 1. Introduction Polycarboxylate superplasticizer has become the most important product in the concrete admixture
ODWH6XSHUSODVWLFL]HU - Institute of Physics
polycarboxylate superplasticizer (PCE-2). 2.3. Characterization 2.3.1. Concrete test The concrete test is conducted in according to GB/T 8076-2008 " Concrete Admixture", GB/T 50080-2002 "Test Method for Performance of Ordinary Concrete Mixture" and GB/T 50081-2002 "Test Method for Mechanical Properties of Ordinary Concrete".
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).
- What is polycarboxylate superplasticizer (PCE)?
- Polycarboxylate Superplasticizer (PCE) represents the latest innovation in concrete admixture technology. Unlike traditional superplasticizers, PCE offers unparalleled control over concrete's rheological properties, making it essential in the production of high-performance concrete.
- What is a polycarboxylate ether superplasticizer?
- The polycarboxylate ether superplasticizer is an additive commonly used in concrete engineering and has a wide range of applications. The PCE based admixture can significantly reduce the amount of cement and improve the fluidity and pumpability of concrete while ensuring the strength and durability of concrete.
- Can polycarboxylate based superplasticizer improve the crack resistance of concrete?
- The polycarboxylate based superplasticizer can improve the crack resistance of concrete. After adding an appropriate amount of water reducing agent in concrete, the internal structure of the concrete can be improved and the contraction and cracking of concrete can be reduced.
- How to mix polycarboxylate superplasticizer?
- Polycarboxylate Superplasticizer must preferably be added in the mixing water and in case of ready-mix concrete where the product can be added on fresh concrete and in a mixing truck, it is necessary to mix at a high speed for about 6 – 8 minutes. Setting Time Deff.
- What are the advantages of polycarboxylate based superplasticizer?
- Low dosage and high water reduction rate. The water reduction rate of polycarboxylate based superplasticizer can be as high as 45%, which can be used to prepare high-strength and high-performance concrete. Small loss when slump is light.
- Does polycarboxylate water reducer reduce cement dosage?
- Save cement dosage. Polycarboxylate water reducer can significantly reduce the amount of cement dosage of concrete and save costs. By adding an appropriate amount of water reducing agent, you can reduce the amount of cement without reducing the strength of the concrete to achieve the purpose of saving costs.
