Analysis of the causes of concrete slump loss

Whether the cement used and the pumping agent are matched and adapted must be obtained through the adaptability test. The optimum amount of the pumping agent should be determined through the adaptability test with the cement cementitious material.…

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What is In625 Used For?

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The two kinds of cement foaming agents

Cement foaming agent refers two kinds: plant cement foaming agent and polymer foaming agent.…

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