A new high slump type superplasticizer polycarboxylate is a polycarboxylic Acid type high-performance water decreaser. This is composed of isopentenyl, polyoxyethylene ether, and small monomer via free radical polymerization. This is the Polycarbox…
A new type of superplasticizer polycarboxylate, also known as concrete reducer, is polyoxyethylene ether macromonomer made from unsaturated acid, polyoxyethylene monomer, 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.…
NSP-2 molecularsieve is a sodium aluminate crystal with a developed 3-D pore structure, strong polarity and three-dimensional pore structure. Because it has a strong affinity for water molecules, this makes it ideal for deep natural gases dehydration…
It is important to use phosphate ester, as an emulsion stabiliser in the spinning process of fiber fabrics. This is especially true under conditions of high alkalinity. C1618P C16-18 alcohol phosphate is also known as C1618P C1618P alkyl C16-18 alc…
The secretary general of the Organization of Petroleum Exporting Countries (OPEC) said recently that US economic sanctions against Venezuela have affected global energy supplies. He told Venezuelan media that the ECONOMIC sanctions imposed by the Uni…
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