Anti-cracking and anti-seepage agent for concrete
An anti-seepage agent and concrete technology, which is applied in the field of building materials, can solve problems such as cracking and leakage, and achieve the effects of simple and controllable process, prolonging expansion time, and ensuring shrinkage compensation
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[0035] Correspondingly, the embodiment of the present invention also provides a preparation method of an anti-cracking and anti-seepage agent for concrete, comprising the following steps:
[0036] S01. take each component respectively according to the prescription of above-mentioned anti-cracking and anti-seepage agent for concrete;
[0037] S02. The above components are ball milled and mixed.
[0038] Specifically, the formula of the anti-cracking and anti-seepage agent for concrete in the above step S01 and the preferred content and type of each component in the formula are as described above, and will not be repeated here to save space.
[0039] In the above step S02, the weighed components are ball milled and mixed. The equipment for ball milling each component is not limited, and ball mills commonly used in the art can be used in the embodiments of the present invention. As a preferred embodiment, the particle size of the material after ball milling requires 80 μm sieve...
Embodiment 1
[0044] An anti-crack and anti-seepage agent for concrete, comprising the following components in parts by weight:
[0045] 45 parts of fly ash;
[0046] 30 parts of fluorine gypsum;
[0047] Phosphate slag 25 parts.
[0048] The preparation method of above-mentioned anti-cracking anti-seepage agent for concrete, comprises the steps:
[0049] S11. take each component respectively according to the prescription of above-mentioned anti-cracking and anti-seepage agent for concrete;
[0050] S12. The above-mentioned components are ball milled and mixed.
Embodiment 2
[0052] An anti-crack and anti-seepage agent for concrete, comprising the following components in parts by weight:
[0053] 25 parts of fly ash;
[0054] 30 parts of fluorine gypsum;
[0055] Phosphate slag 45 parts.
[0056] The preparation method of above-mentioned anti-cracking anti-seepage agent for concrete, comprises the steps:
[0057] S21. take each component respectively according to the prescription of above-mentioned anti-cracking and anti-seepage agent for concrete;
[0058] S22. The above-mentioned components are ball milled and mixed.
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