Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Muck-based unfired lightweight thermal insulation material, and preparation method and application thereof
The invention discloses a muck-based unfired lightweight thermal insulation material, and a preparation method and application thereof. The muck-based unfired lightweight thermal insulation material is prepared from, by weight, 80 to 100 parts of engineering muck (by dry weight), 15 to 65 parts of inorganic lightweight aggregate, 5 to 30 parts of light calcined magnesia, 1 to 15 parts of magnesium chloride, 3 to 10 parts of a polymer emulsion, 0.2 to 1.5 parts of fiber and 0.1 to 1.5 parts of a modifier. According to the muck-based unfired lightweight thermal insulation material disclosed by the invention, the engineering muck is taken as a base material, the inorganic lightweight aggregate is taken as aggregate, and the light calcined magnesia, magnesium chloride and polymer emulsion are taken as composite cementing materials, so that resource utilization of the engineering muck is realized. The muck-based unfired lightweight thermal insulation material has the characteristics of light weight, thermal insulation, heat insulation and fire prevention, and can be widely applied to thermal insulation of building walls.
本发明公开了一种渣土基免烧轻质保温材料及其制备方法和应用，包括：工程渣土以干重计80份～100份、无机轻集料15份～65份、轻烧氧化镁5份～30份、氯化镁1份～15份、聚合物乳液3份～10份、纤维0.2份～1.5份、改性剂0.1份～1.5份。本发明的渣土基免烧轻质保温材料，以工程渣土为基体材料，无机轻集料为骨料，轻烧氧化镁、氯化镁、聚合物乳液为复合胶结材料，实现了工程渣土资源化利用。上述渣土基免烧轻质保温材料具有质轻、保温、隔热、防火的特性，可在建筑墙体保温中广泛应用。
Muck-based unfired lightweight thermal insulation material, and preparation method and application thereof
The invention discloses a muck-based unfired lightweight thermal insulation material, and a preparation method and application thereof. The muck-based unfired lightweight thermal insulation material is prepared from, by weight, 80 to 100 parts of engineering muck (by dry weight), 15 to 65 parts of inorganic lightweight aggregate, 5 to 30 parts of light calcined magnesia, 1 to 15 parts of magnesium chloride, 3 to 10 parts of a polymer emulsion, 0.2 to 1.5 parts of fiber and 0.1 to 1.5 parts of a modifier. According to the muck-based unfired lightweight thermal insulation material disclosed by the invention, the engineering muck is taken as a base material, the inorganic lightweight aggregate is taken as aggregate, and the light calcined magnesia, magnesium chloride and polymer emulsion are taken as composite cementing materials, so that resource utilization of the engineering muck is realized. The muck-based unfired lightweight thermal insulation material has the characteristics of light weight, thermal insulation, heat insulation and fire prevention, and can be widely applied to thermal insulation of building walls.
本发明公开了一种渣土基免烧轻质保温材料及其制备方法和应用，包括：工程渣土以干重计80份～100份、无机轻集料15份～65份、轻烧氧化镁5份～30份、氯化镁1份～15份、聚合物乳液3份～10份、纤维0.2份～1.5份、改性剂0.1份～1.5份。本发明的渣土基免烧轻质保温材料，以工程渣土为基体材料，无机轻集料为骨料，轻烧氧化镁、氯化镁、聚合物乳液为复合胶结材料，实现了工程渣土资源化利用。上述渣土基免烧轻质保温材料具有质轻、保温、隔热、防火的特性，可在建筑墙体保温中广泛应用。
Muck-based unfired lightweight thermal insulation material, and preparation method and application thereof
渣土基免烧轻质保温材料及其制备方法和应用
ZHANG SHUI (Autor:in) / LI SHUISHENG (Autor:in) / YANG DONG (Autor:in)
03.12.2021
Patent
Elektronische Ressource
Chinesisch
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