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  • Types and functions of concrete additives including physical blowing agent

    Types and functions of concrete additives including physical blowing agent

    Concrete additives can be divided into four categories according to their functions: 1, Improve concrete mixing logistics variable performance of admixtures, such as various functions of water reducer. 2, Adjust the concrete setting time, hardening perfo...
  • What is physical blowing agent and its application

    What is physical blowing agent and its application

    Lightweight concrete, also known as foamed concrete, is to fully foam the foaming agent mechanically through the foaming system of the foaming machine, mix the foam and cement slurry evenly, and then pass the pumping system of the foaming machine for in-...
  • What are physical blowing agent and their performance

    What are physical blowing agent and their performance

    The physical blowing agent form a foam with a certain tension and then mixing the foam and cement slurry at the same time. During the mixing process, the cement will continue to expand. When the expansion effect reaches the preset ratio, foamed cement ca...
  • The physical blowing agent is a foaming agent for the production of foamed concrete

    The physical blowing agent is a foaming agent for the production of foamed concrete

    What is physical blowing agent ? The physical blowing agent refers to an admixture that can reduce the surface tension of a liquid and produce a large amount of uniform and stable foam for the production of foamed concrete. Foaming agent is a type of sub...
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