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Can concrete be mixed with expansive agent?

(Can concrete be mixed with expansive agent? ) The application of concrete has promoted the rapid development of admixtures and achieved considerable technical, economic and social benefits.  Concrete admixtures are indispensable for…

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Compounding technology of polycarboxylate superplasticizer

(Compounding technology of polycarboxylate superplasticizer) What is polycarboxylate superplasticizer? Polycarboxylate superplasticizer as the latest generation of high performance superplasticizer, different from the traditional common superplasticizer, has strong dispersibility to concrete, high water…

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What Chemical Makes Concrete Faster?

(What Chemical Makes Concrete Faster?) Several chemicals are used to make concrete faster, including water reducers and accelerators. These chemicals help concrete to accelerate the movement of water and sand and reduce…

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Concrete Compressive Strength Testing

(Concrete Compressive Strength Testing) What is the main purpose of compressive strength? The purpose of concrete compressive strength testing is to measure the strength of concrete and determine how much it can…

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