A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Thermal insulation material composite additive, heat absorption type magnesium-based non-combustible fireproof thermal insulation board and preparation method of heat absorption type magnesium-based non-combustible fireproof thermal insulation board
The invention relates to the field of buildings, in particular to a heat-insulating material composite additive, a heat-absorbing magnesium-based non-combustible fireproof heat-insulating board and a preparation method of the heat-absorbing magnesium-based non-combustible fireproof heat-insulating board. The composite additive for the thermal insulation material comprises the following components: magnesium oxide, magnesium sulfate, gypsum, aluminum hydroxide, acrylic acid and a mixed additive. The heat absorption type magnesium-based non-combustible fireproof insulation board is prepared by taking a polystyrene foam board as a base material and injecting the insulation material composite additive into the polystyrene foam board through vacuum permeation equipment. The heat absorption type magnesium-based non-combustible fireproof heat insulation board prepared by utilizing the heat insulation material composite additive has the heat conductivity coefficient of 0.042-0.045 w/m.k and the combustion grade of A grade, has the characteristic of excellent comprehensive performance, is an ideal external wall heat insulation material, is simple and convenient to install and construct and high in cost performance, is pollution-free and emission-free in the use process, and meets the environment-friendly requirement.
本发明涉及建筑领域，具体涉及一种保温材料复合助剂及、吸热型镁基不燃防火保温板及其制备方法。本发明所述保温材料复合助剂组分为：氧化镁、硫酸镁、石膏、氢氧化铝、丙烯酸和混合助剂。本发明所述吸热型镁基不燃防火保温板以聚苯乙烯发泡板为基材，经真空渗透设备将所述保温材料复合助剂注入聚苯乙烯发泡板内制备得到。本发明利用保温材料复合助剂制备的吸热型镁基不燃防火保温板，导热系数在0.042～0.045w/m.k，燃烧等级为A级，具有综合性能优异的特点，是理想的外墙保温材料，安装施工简便，性价比高，另外，在使用过程中无污染，无排放，满足环保要求。
Thermal insulation material composite additive, heat absorption type magnesium-based non-combustible fireproof thermal insulation board and preparation method of heat absorption type magnesium-based non-combustible fireproof thermal insulation board
The invention relates to the field of buildings, in particular to a heat-insulating material composite additive, a heat-absorbing magnesium-based non-combustible fireproof heat-insulating board and a preparation method of the heat-absorbing magnesium-based non-combustible fireproof heat-insulating board. The composite additive for the thermal insulation material comprises the following components: magnesium oxide, magnesium sulfate, gypsum, aluminum hydroxide, acrylic acid and a mixed additive. The heat absorption type magnesium-based non-combustible fireproof insulation board is prepared by taking a polystyrene foam board as a base material and injecting the insulation material composite additive into the polystyrene foam board through vacuum permeation equipment. The heat absorption type magnesium-based non-combustible fireproof heat insulation board prepared by utilizing the heat insulation material composite additive has the heat conductivity coefficient of 0.042-0.045 w/m.k and the combustion grade of A grade, has the characteristic of excellent comprehensive performance, is an ideal external wall heat insulation material, is simple and convenient to install and construct and high in cost performance, is pollution-free and emission-free in the use process, and meets the environment-friendly requirement.
本发明涉及建筑领域，具体涉及一种保温材料复合助剂及、吸热型镁基不燃防火保温板及其制备方法。本发明所述保温材料复合助剂组分为：氧化镁、硫酸镁、石膏、氢氧化铝、丙烯酸和混合助剂。本发明所述吸热型镁基不燃防火保温板以聚苯乙烯发泡板为基材，经真空渗透设备将所述保温材料复合助剂注入聚苯乙烯发泡板内制备得到。本发明利用保温材料复合助剂制备的吸热型镁基不燃防火保温板，导热系数在0.042～0.045w/m.k，燃烧等级为A级，具有综合性能优异的特点，是理想的外墙保温材料，安装施工简便，性价比高，另外，在使用过程中无污染，无排放，满足环保要求。
Thermal insulation material composite additive, heat absorption type magnesium-based non-combustible fireproof thermal insulation board and preparation method of heat absorption type magnesium-based non-combustible fireproof thermal insulation board
一种保温材料复合助剂、吸热型镁基不燃防火保温板及其制备方法
CONG BO (author) / LIU WEIDONG (author) / WANG GUANGWEN (author) / WANG XIN (author)
2023-12-26
Patent
Electronic Resource
Chinese
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