Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Raw material composition of lightweight heat-insulating wall material, lightweight heat-insulating wall material, and preparation method of lightweight heat-insulating wall material
The invention relates to the field of building materials, and discloses a raw material composition of a lightweight heat-insulating wall material, the lightweight heat-insulating wall material, and a preparation method of the lightweight heat-insulating wall material. The composition contains gasifier slag, clay, a dispersing agent, a foaming agent and a coagulant, and the weight ratio of the gasifier slag to the clay to the dispersing agent to the foaming agent to the coagulant is (8-20): (0.5-5): (0.5-5): (0.5-3): 1. The lightweight heat-insulating wall material prepared by the method has low volume density and heat conductivity coefficient and high apparent porosity and compressive strength, the lightweight heat-insulating effect and pressure resistance of the lightweight heat-insulating wall material are effectively improved, the content of gasification slag in the lightweight heat-insulating wall material reaches 55 wt% or above, the utilization rate of the gasifier slag is obviously improved, and the resource utilization of the gasifier slag is realized.
本发明涉及建筑材料领域，公开了一种轻质隔热墙体材料的原料组合物和轻质隔热墙体材料及其制备方法，其特征在于，该组合物含有气化炉渣、粘土、分散剂、发泡剂和促凝剂，其中，所述气化炉渣、粘土、分散剂、发泡剂和促凝剂的重量比为8‑20：0.5‑5：0.5‑5：0.5‑3：1。采用本发明的方法制备的轻质隔热墙体材料具有较低的体积密度和导热系数以及较高的显气孔率和耐压强度，有效提高了轻质隔热墙体材料的轻质隔热效果和耐压性能，并且使得轻质隔热墙体材料中气化炉渣的含量达到55重量％以上，显著提高了气化炉渣的利用率，实现了气化炉渣的资源化利用。
Raw material composition of lightweight heat-insulating wall material, lightweight heat-insulating wall material, and preparation method of lightweight heat-insulating wall material
The invention relates to the field of building materials, and discloses a raw material composition of a lightweight heat-insulating wall material, the lightweight heat-insulating wall material, and a preparation method of the lightweight heat-insulating wall material. The composition contains gasifier slag, clay, a dispersing agent, a foaming agent and a coagulant, and the weight ratio of the gasifier slag to the clay to the dispersing agent to the foaming agent to the coagulant is (8-20): (0.5-5): (0.5-5): (0.5-3): 1. The lightweight heat-insulating wall material prepared by the method has low volume density and heat conductivity coefficient and high apparent porosity and compressive strength, the lightweight heat-insulating effect and pressure resistance of the lightweight heat-insulating wall material are effectively improved, the content of gasification slag in the lightweight heat-insulating wall material reaches 55 wt% or above, the utilization rate of the gasifier slag is obviously improved, and the resource utilization of the gasifier slag is realized.
本发明涉及建筑材料领域，公开了一种轻质隔热墙体材料的原料组合物和轻质隔热墙体材料及其制备方法，其特征在于，该组合物含有气化炉渣、粘土、分散剂、发泡剂和促凝剂，其中，所述气化炉渣、粘土、分散剂、发泡剂和促凝剂的重量比为8‑20：0.5‑5：0.5‑5：0.5‑3：1。采用本发明的方法制备的轻质隔热墙体材料具有较低的体积密度和导热系数以及较高的显气孔率和耐压强度，有效提高了轻质隔热墙体材料的轻质隔热效果和耐压性能，并且使得轻质隔热墙体材料中气化炉渣的含量达到55重量％以上，显著提高了气化炉渣的利用率，实现了气化炉渣的资源化利用。
Raw material composition of lightweight heat-insulating wall material, lightweight heat-insulating wall material, and preparation method of lightweight heat-insulating wall material
轻质隔热墙体材料的原料组合物和轻质隔热墙体材料及其制备方法
JIANG YONGJUN (Autor:in) / SU HUI (Autor:in) / ZHUANG ZHUANG (Autor:in) / JIN ZHENGWEI (Autor:in) / ZHANG ANGUI (Autor:in) / MENG YANFEI (Autor:in) / YAN SHUJUN (Autor:in) / ZHAO NANA (Autor:in) / LIU RUIHUA (Autor:in)
10.09.2021
Patent
Elektronische Ressource
Chinesisch
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