Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Inorganic double-liquid slurry and preparation method thereof
The invention relates to the technical field of inorganic double-liquid slurry, and particularly discloses inorganic double-liquid slurry and a preparation method thereof. The invention discloses inorganic double-liquid slurry. The inorganic double-liquid slurry is prepared from a component A and a component B, the component A comprises 30-40 parts of cement powder, 5-10 parts of a silicon-based material, 2-8 parts of ethylene/vinyl acetate copolymer rubber powder and 2-10 parts of modified montmorillonite; the modified montmorillonite is prepared by reacting montmorillonite, sodium carboxymethyl cellulose, water and phosphonic acid substances in a dark place at the temperature of 50-60 DEG C for 2-3 hours; and the component B comprises the following components in parts by weight: 50-60 parts of water, 0.5-1.0 part of a polycarboxylic acid water reducer, 0.2-0.5 part of a defoaming agent and 0.5-1.5 parts of a coalescing agent. The invention also provides a preparation method of the inorganic double-liquid slurry. The inorganic double-liquid slurry material obtained by using the technical scheme of the invention has good coagulation performance, compressive strength and impermeability.
本申请涉及无机双液浆的技术领域，具体公开了一种无机双液浆及其制备方法。本申请公开的无机双液浆，由A组分和B组分组成；A组分包括：水泥粉30‑40份、硅基材料5‑10份、乙烯/醋酸乙烯共聚胶粉2‑8份、改性蒙脱土2‑10份；改性蒙脱土由蒙脱土、羧甲基纤维素钠、水和膦酸类物质，在温度为50‑60℃的条件下避光反应2‑3h制得；B组分包括：水50‑60份、聚羧酸减水剂0.5‑1.0份、消泡剂0.2‑0.5份、成膜助剂0.5‑1.5份。本申请还提供了上述无机双液浆的制备方法。利用本申请的技术方案获得的无机双液浆材料具有良好的凝结性能、抗压强度和抗渗性。
Inorganic double-liquid slurry and preparation method thereof
The invention relates to the technical field of inorganic double-liquid slurry, and particularly discloses inorganic double-liquid slurry and a preparation method thereof. The invention discloses inorganic double-liquid slurry. The inorganic double-liquid slurry is prepared from a component A and a component B, the component A comprises 30-40 parts of cement powder, 5-10 parts of a silicon-based material, 2-8 parts of ethylene/vinyl acetate copolymer rubber powder and 2-10 parts of modified montmorillonite; the modified montmorillonite is prepared by reacting montmorillonite, sodium carboxymethyl cellulose, water and phosphonic acid substances in a dark place at the temperature of 50-60 DEG C for 2-3 hours; and the component B comprises the following components in parts by weight: 50-60 parts of water, 0.5-1.0 part of a polycarboxylic acid water reducer, 0.2-0.5 part of a defoaming agent and 0.5-1.5 parts of a coalescing agent. The invention also provides a preparation method of the inorganic double-liquid slurry. The inorganic double-liquid slurry material obtained by using the technical scheme of the invention has good coagulation performance, compressive strength and impermeability.
本申请涉及无机双液浆的技术领域，具体公开了一种无机双液浆及其制备方法。本申请公开的无机双液浆，由A组分和B组分组成；A组分包括：水泥粉30‑40份、硅基材料5‑10份、乙烯/醋酸乙烯共聚胶粉2‑8份、改性蒙脱土2‑10份；改性蒙脱土由蒙脱土、羧甲基纤维素钠、水和膦酸类物质，在温度为50‑60℃的条件下避光反应2‑3h制得；B组分包括：水50‑60份、聚羧酸减水剂0.5‑1.0份、消泡剂0.2‑0.5份、成膜助剂0.5‑1.5份。本申请还提供了上述无机双液浆的制备方法。利用本申请的技术方案获得的无机双液浆材料具有良好的凝结性能、抗压强度和抗渗性。
Inorganic double-liquid slurry and preparation method thereof
一种无机双液浆及其制备方法
MENG HUI (Autor:in) / LI KAIQI (Autor:in) / LU YINPING (Autor:in) / LI YALING (Autor:in)
16.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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