Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Inorganic fireproof plugging material and preparation method thereof
The invention relates to the technical field of plugging materials, and provides an inorganic fireproof plugging material and a preparation method thereof. The inorganic fireproof plugging material comprises the following components in parts by mass: 20-30 parts of Portland cement, 35-45 parts of desulfurized gypsum, 5-10 parts of ammonium polyphosphate and 1-5 parts of modifier modified inorganic fibers, and a modifier in the modifier modified inorganic fibers comprises polystyrene microspheres and/or hollow glass beads. According to the technical scheme, the problem that the specific gravity of an inorganic fireproof plugging material in the prior art is large is solved.
本发明涉及封堵材料技术领域，提出了一种无机防火封堵材料及其制备方法。一种无机防火封堵材料，包括以下质量份的组分：硅酸盐水泥20~30份、脱硫石膏35~45份、聚磷酸铵5~10份、改性剂改性无机纤维1~5份，所述改性剂改性无机纤维中改性剂包括聚苯乙烯微球和/或空心玻璃微珠。通过上述技术方案，解决了相关技术中的无机防火封堵材料的自身比重大的问题。
Inorganic fireproof plugging material and preparation method thereof
The invention relates to the technical field of plugging materials, and provides an inorganic fireproof plugging material and a preparation method thereof. The inorganic fireproof plugging material comprises the following components in parts by mass: 20-30 parts of Portland cement, 35-45 parts of desulfurized gypsum, 5-10 parts of ammonium polyphosphate and 1-5 parts of modifier modified inorganic fibers, and a modifier in the modifier modified inorganic fibers comprises polystyrene microspheres and/or hollow glass beads. According to the technical scheme, the problem that the specific gravity of an inorganic fireproof plugging material in the prior art is large is solved.
本发明涉及封堵材料技术领域，提出了一种无机防火封堵材料及其制备方法。一种无机防火封堵材料，包括以下质量份的组分：硅酸盐水泥20~30份、脱硫石膏35~45份、聚磷酸铵5~10份、改性剂改性无机纤维1~5份，所述改性剂改性无机纤维中改性剂包括聚苯乙烯微球和/或空心玻璃微珠。通过上述技术方案，解决了相关技术中的无机防火封堵材料的自身比重大的问题。
Inorganic fireproof plugging material and preparation method thereof
一种无机防火封堵材料及其制备方法
CUI RUISONG (Autor:in)
22.11.2024
Patent
Elektronische Ressource
Chinesisch
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