A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of building energy-saving materials, and particularly relates to a building energy-saving thermal insulation material and a preparation method thereof. Thebuilding energy-saving thermal insulation material comprises the following components in percentage by mass: 45-55% of Portland cement, 15-25% of ceramic waste, 10-15% of active fly ash, 5-8% of calcium oxide, 5-8% of hydrogen peroxide and 2-5% of an additive, wherein the additive comprises the following components in percentage by mass: 40-50% of methyl cellulose ether, 20-40% of an inorganic salt compound, 10-30% of calcium stearate and 5-10% of latex powder. According to the invention, industrial wastes such as the ceramic wastes, fly ash and the like are selected in the formula, so that the production cost is reduced, and the problem of environmental pollution caused by stockpiling treatment of the ceramic wastes and the fly ash is relieved. The selected ceramic waste and the active fly ash can improve the thermal insulation performance of the thermal insulation material, and have the characteristics of weathering resistance, corrosion resistance, freeze thawing resistance and thelike.
本发明属于建筑节能材料技术领域，具体涉及一种建筑节能保温材料及其制备方法。该建筑节能保温材料按质量百分含量计，包括：硅酸盐水泥45～55%，陶瓷废料15～25%，活性粉煤灰10～15%，氧化钙5～8%，双氧水5～8%，添加剂2～5%；所述的添加剂按质量百分含量计，包括甲基纤维素醚40～50%、无机盐类化合物20～40%，硬脂酸钙10～30%、乳胶粉5～10%。本发明的配方中选用了陶瓷废料、粉煤灰等工业废料，既降低了生产成本，同时又缓解了陶瓷废料、粉煤灰堆存处理带来的环境污染问题。本发明选用的陶瓷废料、活性粉煤灰可改善保温材料的保温性能，具有抗风化，耐腐蚀，抗冻融等特点。
The invention belongs to the technical field of building energy-saving materials, and particularly relates to a building energy-saving thermal insulation material and a preparation method thereof. Thebuilding energy-saving thermal insulation material comprises the following components in percentage by mass: 45-55% of Portland cement, 15-25% of ceramic waste, 10-15% of active fly ash, 5-8% of calcium oxide, 5-8% of hydrogen peroxide and 2-5% of an additive, wherein the additive comprises the following components in percentage by mass: 40-50% of methyl cellulose ether, 20-40% of an inorganic salt compound, 10-30% of calcium stearate and 5-10% of latex powder. According to the invention, industrial wastes such as the ceramic wastes, fly ash and the like are selected in the formula, so that the production cost is reduced, and the problem of environmental pollution caused by stockpiling treatment of the ceramic wastes and the fly ash is relieved. The selected ceramic waste and the active fly ash can improve the thermal insulation performance of the thermal insulation material, and have the characteristics of weathering resistance, corrosion resistance, freeze thawing resistance and thelike.
本发明属于建筑节能材料技术领域，具体涉及一种建筑节能保温材料及其制备方法。该建筑节能保温材料按质量百分含量计，包括：硅酸盐水泥45～55%，陶瓷废料15～25%，活性粉煤灰10～15%，氧化钙5～8%，双氧水5～8%，添加剂2～5%；所述的添加剂按质量百分含量计，包括甲基纤维素醚40～50%、无机盐类化合物20～40%，硬脂酸钙10～30%、乳胶粉5～10%。本发明的配方中选用了陶瓷废料、粉煤灰等工业废料，既降低了生产成本，同时又缓解了陶瓷废料、粉煤灰堆存处理带来的环境污染问题。本发明选用的陶瓷废料、活性粉煤灰可改善保温材料的保温性能，具有抗风化，耐腐蚀，抗冻融等特点。
Building energy-saving thermal insulation material and preparation method thereof
一种建筑节能保温材料及其制备方法
YANG YANG (author)
2020-08-14
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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