Environment-friendly building thermal insulation material and preparation method thereof: Fid-Bau Portal

Environment-friendly building thermal insulation material and preparation method thereof

TANG SHENGRONG

The invention discloses an environment-friendly building thermal insulation material and a preparation method thereof. The environment-friendly building thermal insulation material comprises the following raw materials in percentage by weight: 20-30% of cement, 5-10% of construction waste powder, 5-10% of diatomite, 1-3% of a flame retardant, 8-12% of synthetic resin, 40-70% of sandstone, 1-3% ofglass fiber, 1-3% of silica sol, 2-5% of rubber particles and 1-3% of a cementing material. According to the environment-friendly building thermal insulation material, the glass fibers, the syntheticresin, the rubber particles and the like are added into the thermal insulation material so that the thermal insulation effect is achieved. The fire retardant is added into the thermal insulation material so that the fireproof and flame-retardant effects are achieved. By adding the construction waste powder, the green and environment-friendly effects are achieved.

本发明公开了一种环保建筑保温材料及其制备方法，该保温材料包括以下重量比的原料：水泥20‑30％、建筑垃圾粉末5‑10％、硅藻土5‑10％、阻燃剂1‑3％、合成树脂8‑12％、砂石40‑70％、玻璃纤维1‑3％、硅溶胶1‑3％、橡胶颗粒2‑5％、胶凝材料1‑3％。本发明中的环保建筑保温材料时，通过在保温材料内添加玻璃纤维、合成树脂、橡胶颗粒等，起到保温效果。通过在保温材料内添加阻燃剂，起到防火阻燃作用。通过添加建筑垃圾粉末，起到绿色环保作用。

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