一种固废基保温材料及其制备方法
By preparing solid waste-based thermal insulation materials from raw materials such as cement, desulfurized gypsum, fly ash, and amino-modified waste rubber porous particles, the problem of balancing mechanical strength and thermal insulation performance in existing building materials has been solved, achieving efficient utilization of solid waste and improving the overall performance and environmental protection effect of the materials.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- XINHUA COUNTY TIANMA CONSTR NEW MATERIAL TECH CO LTD
- Filing Date
- 2025-10-29
- Publication Date
- 2026-07-17
AI Technical Summary
Existing building materials, when utilizing solid waste, struggle to balance mechanical strength and thermal insulation performance, and the low comprehensive utilization rate of solid waste leads to severe pollution of land and water resources.
Solid waste-based thermal insulation materials are prepared using raw materials such as cement, desulfurized gypsum, fly ash, aggregates, and amino-modified porous waste rubber particles through a specific preparation method. The porous structure and modified hydrophilicity of the amino-modified porous waste rubber particles are combined with a foaming agent to form a uniform slurry, which is then molded.
This invention achieves high mechanical strength and excellent thermal insulation performance in solid waste-based insulation materials, solving the problem of low solid waste utilization rate, while reducing cement consumption, which aligns with the goals of circular economy and environmental protection.
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