一种环保绿色水泥基材料及其制备方法和应用
By adding MgAl-LDH@CNTs composite materials, halloysite nanotubes, and acid-modified silicon nitride fibers to cement, the problems of poor toughness and easy cracking of traditional cement concrete materials are solved, achieving improved cement performance with high strength and high toughness, suitable for building exterior walls.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GUANGZHOU NINGYING NEW MATERIAL TECHNOLOGY CO LTD
- Filing Date
- 2026-01-07
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional cement concrete materials have limited functionality and poor toughness, making them prone to plastic deformation and shrinkage, which can lead to defects such as cracking and outer layer peeling, thus affecting the lifespan of the project.
By adding MgAl-LDH@CNTs composites, halloysite nanotubes, and acid-modified silicon nitride fibers to cement, combined with water-reducing agents and dispersants, the dispersion and hydration of the materials are promoted, thereby improving the pore properties and mechanical properties of the cement.
It significantly improves the compressive and flexural strength of cement, enhances the overall performance of the material, and makes it perform excellently in building exterior wall applications.