A new high slump type superplasticizer polycarboxylate is a polycarboxylic acids type high-performance water decreaser. It contains isopentenyl, polyoxyethylene ether, and small monomer via free radical polymerization. This is the Polycarboxylate s…
A new type of superplasticizer polyoxyethylene-ether macromonomer is known as concrete Water Reducer. This superplasticizer uses polyoxyethyleneether monomer, unsaturated and sulfonic acids group monomer through radical polymerization. You can find t…
As an admixture, superplasticizer is added to concrete to reduce water consumption and increase the strength of concrete. At present, the high-performance water-reducing agents used in concrete engineering are mainly polycarboxylic acid superplastici…
The application of various concrete admixtures can not only improve the performance of concrete, but also promote the development of new concrete technologies, promote the application of industrial by-products in cementitious material systems, and al…
This article will talk about different types of high-efficient water reducers and the mechanism of superplasticizers.…
Concrete is a mixture of a graded aggregate, sand, water, and cement. It is necessary to study the influence of concrete components on the effect of the high-efficient superplasticizer in order to give full play to their due effect.…
In this article, we will talk about the problems when water reducer meets different kinds of cement and solutions.…
In this article, we will talk about the problems when water reducer meets different kinds of cement and solutions.…
In this article, we will talk about the problems when water reducer meets different kinds of cement and solutions.…
Where to use water reducer and how to use concrete water reducer properly would be talked about in this article.…
This article will introduce the dispersion, lubrication and steric resistance of water reducer.…
Other five kinds of water-reducing agents: sulfamate high-efficient water reducer, fatty acids high-efficient water reducer, HSB aliphatic superplasticizer, powder polycarboxylate, casein will be introduced.…
Anode materials for lithium batteries Materials that store and release Lithium ions are an essential part of the lithium battery. The anode material is responsible for accepting the lithium ions released by the positive electrolyte during the chargi…
iPhone 13 and MacBook shortages could be Apple next big problem Apple reported sales growth across the board during its third-quarter 2021 earnings call, but company executives warned that supply shortages limiting MAC and iPad sales could limit iPho…
From the beginning of 2021 to the present, the Ministry of Industry and Information Technology and the Development and Reform Commission proposed to reduce steel production throughout the year. Under this expectation, the price of steel in the first…