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The market of efficient superplasticizer and retarder in 2021
News 45Days Ago (03-30)The efficient superplasticizer and retarder is a synthetic polymer used in the preparation of high strength concrete. They are also known as high range water reducers because their use in wet concrete can reduce the water content in wet concrete mixtures... -
The working principle of efficient superplasticizer and retarder
News 46Days Ago (03-29)The working principle of efficient superplasticizer and retarder (1) Dispersion: After the cement is mixed with water, due to the hydration of the cement particles, the cement particles form an electric double-layer structure, which makes it form a solva...
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