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A platform for research: civil engineering, architecture and urbanism
Thermal insulation building material and preparation method thereof
The invention discloses a thermal insulation building material, and belongs to the technical field of building materials. The thermal insulation building material is prepared from the following raw materials in parts by weight: 50-60 parts of Portland cement, 22-28 parts of ceramic waste powder, 3.2-4 parts of composite SiO2 aerogel, 2.2-3.5 parts of light calcium carbonate, 80-110 parts of deionized water, 3-5 parts of a foaming agent, 1.5-2.5 parts of a thickening agent, and 15.2-20.5 parts of a hydrophobic coating. The invention also discloses a preparation method of the material. The preparation method comprises the steps of preparing ingredients, preparing mixed slurry, performing reverse molding, coating a hydrophobic coating, curing and the like. The Portland cement and ceramic waste powder are adopted as main materials, energy conservation and environmental protection are achieved, the composite SiO2 aerogel achieves the heat preservation and insulation effect, hydrophobic coating is coated, water vapor is isolated, and the service life of the heat preservation material is prolonged.
本发明公开了一种保温隔热建筑材料，属于建筑材料技术领域，该保温隔热建筑材料包括如下重量份的原料：硅酸盐水泥50‑60份、陶瓷废粉22‑28份、复合S i O2气凝胶3.2‑4份、轻质碳酸钙2.2‑3.5份、去离子水80‑110份、发泡剂3‑5份、增稠剂1.5‑2.5份、憎水涂料15.2‑20.5份，本发明还公开了该材料的制备方法，包括配料制备、混合浆料制备、倒模成型、涂覆憎水涂料、养护等。本发明采用硅酸盐水泥、陶瓷废粉为主料，节能环保，复合S i O2气凝胶实现保温隔热作用，并且涂覆憎水涂料，隔绝水汽，延长保温材料的使用寿命。
Thermal insulation building material and preparation method thereof
The invention discloses a thermal insulation building material, and belongs to the technical field of building materials. The thermal insulation building material is prepared from the following raw materials in parts by weight: 50-60 parts of Portland cement, 22-28 parts of ceramic waste powder, 3.2-4 parts of composite SiO2 aerogel, 2.2-3.5 parts of light calcium carbonate, 80-110 parts of deionized water, 3-5 parts of a foaming agent, 1.5-2.5 parts of a thickening agent, and 15.2-20.5 parts of a hydrophobic coating. The invention also discloses a preparation method of the material. The preparation method comprises the steps of preparing ingredients, preparing mixed slurry, performing reverse molding, coating a hydrophobic coating, curing and the like. The Portland cement and ceramic waste powder are adopted as main materials, energy conservation and environmental protection are achieved, the composite SiO2 aerogel achieves the heat preservation and insulation effect, hydrophobic coating is coated, water vapor is isolated, and the service life of the heat preservation material is prolonged.
本发明公开了一种保温隔热建筑材料，属于建筑材料技术领域，该保温隔热建筑材料包括如下重量份的原料：硅酸盐水泥50‑60份、陶瓷废粉22‑28份、复合S i O2气凝胶3.2‑4份、轻质碳酸钙2.2‑3.5份、去离子水80‑110份、发泡剂3‑5份、增稠剂1.5‑2.5份、憎水涂料15.2‑20.5份，本发明还公开了该材料的制备方法，包括配料制备、混合浆料制备、倒模成型、涂覆憎水涂料、养护等。本发明采用硅酸盐水泥、陶瓷废粉为主料，节能环保，复合S i O2气凝胶实现保温隔热作用，并且涂覆憎水涂料，隔绝水汽，延长保温材料的使用寿命。
Thermal insulation building material and preparation method thereof
一种保温隔热建筑材料及其制备方法
LI GUOQING (author) / DING WEIJUN (author) / DAI HAIFENG (author) / ZOU BOYU (author)
2021-10-08
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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