Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Thermal insulation slurry as well as preparation method and application thereof
The invention belongs to the technical field of thermal insulation materials, and particularly relates to thermal insulation slurry as well as a preparation method and application thereof. The thermal insulation slurry provided by the invention comprises organic thermal insulation particles, an inorganic cementing material and water, the ratio of the mass of the inorganic cementing material to the volume of the organic thermal insulation particles is (3.8-4.4) kg: (30-35) L, and the mass ratio of the inorganic cementing material to the water is (3.8-4.4): (4-5). The polyurethane particles are low in heat conductivity coefficient, low in water absorption rate and good in waterproof performance and have good compressive strength and binding power, the polyurethane particles serve as a building outer wall heat preservation material, comprehensive bonding between the heat preservation layer and a building outer wall base layer is facilitated, effective bonding between the wallboard and the heat preservation layer can be achieved without using anchoring parts, and integration of a heat preservation structure is truly achieved. The inorganic cementing material in the thermal insulation slurry wraps the organic thermal insulation particles to form a fireproof differential bin structure, heat transfer can be effectively prevented, and the combustion grade and durability of the polyphenyl particle and polyurethane particle thermal insulation material are improved.
本发明属于保温材料技术领域，具体涉及一种保温浆料及其制备方法和应用。本发明提供的保温浆料包括有机保温颗粒、无机胶凝材料和水；所述无机胶凝材料的质量和有机保温颗粒的体积比为3.8~4.4kg:30~35L，所述无机胶凝材料和水的质量比为3.8~4.4:4~5。聚氨酯颗粒导热系数低，吸水率低，防水性能好，具有良好的抗压强度和粘结力，作为建筑外墙保温材料便于保温层与建筑外墙基层之间全面粘结无需使用锚固件即可实现墙板与保温层的有效粘结，真正实现了保温结构一体化。保温浆料中无机胶凝材料包裹有机保温颗粒形成了一种防火微分仓构造，可有效防止热量的传递，提高聚苯颗粒和聚氨酯颗粒保温材料的燃烧等级和耐久性能。
Thermal insulation slurry as well as preparation method and application thereof
The invention belongs to the technical field of thermal insulation materials, and particularly relates to thermal insulation slurry as well as a preparation method and application thereof. The thermal insulation slurry provided by the invention comprises organic thermal insulation particles, an inorganic cementing material and water, the ratio of the mass of the inorganic cementing material to the volume of the organic thermal insulation particles is (3.8-4.4) kg: (30-35) L, and the mass ratio of the inorganic cementing material to the water is (3.8-4.4): (4-5). The polyurethane particles are low in heat conductivity coefficient, low in water absorption rate and good in waterproof performance and have good compressive strength and binding power, the polyurethane particles serve as a building outer wall heat preservation material, comprehensive bonding between the heat preservation layer and a building outer wall base layer is facilitated, effective bonding between the wallboard and the heat preservation layer can be achieved without using anchoring parts, and integration of a heat preservation structure is truly achieved. The inorganic cementing material in the thermal insulation slurry wraps the organic thermal insulation particles to form a fireproof differential bin structure, heat transfer can be effectively prevented, and the combustion grade and durability of the polyphenyl particle and polyurethane particle thermal insulation material are improved.
本发明属于保温材料技术领域，具体涉及一种保温浆料及其制备方法和应用。本发明提供的保温浆料包括有机保温颗粒、无机胶凝材料和水；所述无机胶凝材料的质量和有机保温颗粒的体积比为3.8~4.4kg:30~35L，所述无机胶凝材料和水的质量比为3.8~4.4:4~5。聚氨酯颗粒导热系数低，吸水率低，防水性能好，具有良好的抗压强度和粘结力，作为建筑外墙保温材料便于保温层与建筑外墙基层之间全面粘结无需使用锚固件即可实现墙板与保温层的有效粘结，真正实现了保温结构一体化。保温浆料中无机胶凝材料包裹有机保温颗粒形成了一种防火微分仓构造，可有效防止热量的传递，提高聚苯颗粒和聚氨酯颗粒保温材料的燃烧等级和耐久性能。
Thermal insulation slurry as well as preparation method and application thereof
一种保温浆料及其制备方法和应用
ZHANG XINLONG (Autor:in) / WANG YANG (Autor:in) / WANG XUELI (Autor:in) / ZENG XIAODONG (Autor:in) / CHEN YONG (Autor:in) / LIANG FENG (Autor:in) / LIU QINGDONG (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
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