A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Inorganic light flame-retardant external wall insulation board and preparation method thereof
The invention relates to the field of thermal insulation materials, and particularly discloses an inorganic light flame-retardant external wall thermal insulation board, which is prepared from the following raw materials: an inorganic light mineral material, rock wool, fly ash, expanded vermiculite, light magnesium oxide, aluminum hydroxide, anti-cracking fibers, an inorganic cementing material, awaterproof auxiliary agent, a plasticizer and purified water. The invention further discloses a preparation method of the inorganic light flame-retardant external wall insulation board. In order to solve the problem that an existing external wall insulation board is easy to ignite due to the fact that organic materials are adopted, the inorganic light flame-retardant external wall insulation board is prepared through reasonable compatibility of raw materials, has the excellent properties of aging resistance, water resistance, incombustibility, low heat conductivity coefficient, efflorescenceresistance and the like, most of the raw materials are natural minerals, and the inorganic light flame-retardant external wall insulation board has the advantage of low cost.
本发明涉及保温材料领域，具体公开了一种无机轻质阻燃外墙保温板，包括以下的原料：无机轻质矿物材料、岩棉、粉煤灰、膨胀蛭石、轻质氧化镁、氢氧化铝、抗裂纤维、无机胶凝材料、防水助剂、增塑剂以及纯净水。本发明还公开了所述无机轻质阻燃外墙保温板的制备方法。为了解决现有外墙保温板因采用有机材料而导致容易被点燃的问题，本发明通过原材料的合理配伍，制备得到无机轻质阻燃外墙保温板，具有耐老化、防水、不燃烧、导热系数低、抗泛碱等优良性能，而且原材料多为天然矿物，具有价格低廉的优点。
Inorganic light flame-retardant external wall insulation board and preparation method thereof
The invention relates to the field of thermal insulation materials, and particularly discloses an inorganic light flame-retardant external wall thermal insulation board, which is prepared from the following raw materials: an inorganic light mineral material, rock wool, fly ash, expanded vermiculite, light magnesium oxide, aluminum hydroxide, anti-cracking fibers, an inorganic cementing material, awaterproof auxiliary agent, a plasticizer and purified water. The invention further discloses a preparation method of the inorganic light flame-retardant external wall insulation board. In order to solve the problem that an existing external wall insulation board is easy to ignite due to the fact that organic materials are adopted, the inorganic light flame-retardant external wall insulation board is prepared through reasonable compatibility of raw materials, has the excellent properties of aging resistance, water resistance, incombustibility, low heat conductivity coefficient, efflorescenceresistance and the like, most of the raw materials are natural minerals, and the inorganic light flame-retardant external wall insulation board has the advantage of low cost.
本发明涉及保温材料领域，具体公开了一种无机轻质阻燃外墙保温板，包括以下的原料：无机轻质矿物材料、岩棉、粉煤灰、膨胀蛭石、轻质氧化镁、氢氧化铝、抗裂纤维、无机胶凝材料、防水助剂、增塑剂以及纯净水。本发明还公开了所述无机轻质阻燃外墙保温板的制备方法。为了解决现有外墙保温板因采用有机材料而导致容易被点燃的问题，本发明通过原材料的合理配伍，制备得到无机轻质阻燃外墙保温板，具有耐老化、防水、不燃烧、导热系数低、抗泛碱等优良性能，而且原材料多为天然矿物，具有价格低廉的优点。
Inorganic light flame-retardant external wall insulation board and preparation method thereof
一种无机轻质阻燃外墙保温板及其制备方法
HAO JINLEI (author)
2021-02-23
Patent
Electronic Resource
Chinese
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