Anti-crack cement and preparation method thereof

CN120757322APending Publication Date: 2025-10-10XUYI LANGSHAN CEMENT CO LTD
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Patent Information

Application Number
CN202511032826.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-25
Publication Date
2025-10-10

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Abstract

The invention discloses anti-crack cement and a preparation method thereof, and belongs to the technical field of cement production.The fluorine component in fluorgypsum and C3S and C3A mineral components which coexist with tailings zeolite slag and ceramsite waste residue powder lattices and excite cement activity are effectively utilized, the hydration reaction is slowed down, the anti-crack cement can absorb more moisture, and the anti-crack performance of the cement is improved. The absorbed water can be slowly released, so that the hardening and hydration speed of the cement can be delayed, and the generation of cement slurry cracks can be inhibited.
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Citation Information

Patent Citations

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