A new high-performance, slump-retaining polycarboxylate superplasticizer has been developed. It contains isopentenyl and free radical polymerization. This is the Polycarboxylate superplasticizer for high-slump retention type TR-JS28 A high slump r...…
Polycarboxylate ether superplasticizer, as known as concrete water reducer, is a new generation of polycarboxylate superplasticizer made of polyoxyethylene ether macromonomer, unsaturated acid and sulfonic acid group monomer by radical polymerization...…
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.…
Water reducer is a special chemical product added to the concrete mixture before pouring, belonging to a kind of concrete admixture.…
At present, as the demand for water reducers decreases, although the Philippines has adopted specific control measures, it has not restricted industrial production and external trade, so the supply of water reducers is sufficient. As a high-…
Android 12 has several visual changes, the biggest of which is Material You. Material Yous dynamic color feature uses Monet, a new theme engine introduced in Android 12 that is currently only available on Pixel phones. It extracts colors fro…
There are mainly three indicators: foamability, foam toughness, and bleeding, to measure the quality of foaming agents.…
Gallium nitride, with molecular formula GaN, is a compound of nitrogen and gallium. It is a direct bandgap semiconductor, which belongs to a very stable compound.…
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