Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mining inorganic plugging fireproof grouting material and preparation method thereof
The invention relates to a mining inorganic plugging fireproof grouting material and a preparation method thereof. The mineral inorganic plugging fireproof grouting material is prepared from the following raw materials in parts by weight: 48 to 68 parts of quick-hardening sulphoaluminate cement, 10 to 25 parts of magnesium hydroxide, 5 to 10 parts of antimony trioxide, 5 to 10 parts of aluminum hydroxide, 10 to 15 parts of water, 3 to 15 parts of sodium stearate, 1 to 5 parts of polyethylene glycol, 15 to 25 parts of slag powder, 15 to 25 parts of titanate modified sodium bentonite, 5 to 10 parts of decabromodiphenyl ethane and 5 to 15 parts of steel slag powder. The concrete is prepared from the following components in parts by weight: 1-3 parts of a water reducing agent, 20-35 parts of expanded perlite powder, 10-20 parts of alum, 10-20 parts of a flocculating agent, 2-5 parts of anhydrite and 0.5-0.6 part of an expanding agent. The inorganic plugging fireproof grouting material for mining has the characteristics of fire prevention, flame retardance, high compression resistance and high breaking strength, and can be suitable for a high-temperature environment.
本发明涉及一种矿用无机封堵防火注浆材料及其制备方法，其中矿用无机封堵防火注浆材料包括以下重量份的原料：快硬硫铝酸盐水泥48‑68份、氢氧化镁10‑25份、三氧化二锑5‑10份、氢氧化铝5‑10份、水10‑15份、硬脂酸钠3‑15份、聚乙二醇1‑5份、矿渣粉15‑25份、钛酸酯改性钠基膨润土15‑25份、十溴二苯乙烷5‑10份、钢渣粉5‑15份、减水剂1‑3份、膨胀珍珠岩粉20‑35份、明矾10‑20份、絮凝剂10‑20份、无水石膏2‑5份以及膨胀剂0.5‑0.6份。此矿用无机封堵防火注浆材料具有防火阻燃、抗压与抗折强度高的特点，可适用于高温的环境。
Mining inorganic plugging fireproof grouting material and preparation method thereof
The invention relates to a mining inorganic plugging fireproof grouting material and a preparation method thereof. The mineral inorganic plugging fireproof grouting material is prepared from the following raw materials in parts by weight: 48 to 68 parts of quick-hardening sulphoaluminate cement, 10 to 25 parts of magnesium hydroxide, 5 to 10 parts of antimony trioxide, 5 to 10 parts of aluminum hydroxide, 10 to 15 parts of water, 3 to 15 parts of sodium stearate, 1 to 5 parts of polyethylene glycol, 15 to 25 parts of slag powder, 15 to 25 parts of titanate modified sodium bentonite, 5 to 10 parts of decabromodiphenyl ethane and 5 to 15 parts of steel slag powder. The concrete is prepared from the following components in parts by weight: 1-3 parts of a water reducing agent, 20-35 parts of expanded perlite powder, 10-20 parts of alum, 10-20 parts of a flocculating agent, 2-5 parts of anhydrite and 0.5-0.6 part of an expanding agent. The inorganic plugging fireproof grouting material for mining has the characteristics of fire prevention, flame retardance, high compression resistance and high breaking strength, and can be suitable for a high-temperature environment.
本发明涉及一种矿用无机封堵防火注浆材料及其制备方法，其中矿用无机封堵防火注浆材料包括以下重量份的原料：快硬硫铝酸盐水泥48‑68份、氢氧化镁10‑25份、三氧化二锑5‑10份、氢氧化铝5‑10份、水10‑15份、硬脂酸钠3‑15份、聚乙二醇1‑5份、矿渣粉15‑25份、钛酸酯改性钠基膨润土15‑25份、十溴二苯乙烷5‑10份、钢渣粉5‑15份、减水剂1‑3份、膨胀珍珠岩粉20‑35份、明矾10‑20份、絮凝剂10‑20份、无水石膏2‑5份以及膨胀剂0.5‑0.6份。此矿用无机封堵防火注浆材料具有防火阻燃、抗压与抗折强度高的特点，可适用于高温的环境。
Mining inorganic plugging fireproof grouting material and preparation method thereof
一种矿用无机封堵防火注浆材料及其制备方法
WU ZELIANG (Autor:in)
22.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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