Environment-friendly durable autoclaved aerated concrete material and preparation method thereof

• Main Authors: CHEN GANG, LIU YUTING, TIAN ZIYANG, ZHAO XINGLAN, YANG SIQING, TIAN YE, ZHANG XIAOMENG, ZHAO JINGYU, CAO JUN, LI ZHONGHUI, GAO XIANGDONG
• Format: Patent
• Language: Chinese; English
• Published: 18.06.2024
• Subjects: ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; LIME, MAGNESIA; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; REFRACTORIES; SLAG; THEIR RELEVANT APPARATUS; TRANSPORTING; TREATMENT OF NATURAL STONE

The invention provides an environment-friendly durable autoclaved aerated concrete material and a preparation method thereof, and belongs to the technical field of novel building materials. The environment-friendly durable autoclaved aerated concrete material is prepared from the following substances in parts by mass: 45 to 70 parts of fly ash, 3 to 12 parts of gypsum, 10 to 20 parts of solid waste slurry, 5 to 10 parts of cement, 6 to 15 parts of lime, 0.1 to 0.5 part of aluminum powder paste, 0.1 to 0.5 part of photosensitive catalytic material and 0.1 to 0.5 part of ceramic fiber. According to the environment-friendly durable autoclaved aerated concrete material disclosed by the invention, the service life of the autoclaved aerated concrete material is prolonged by utilizing the characteristics of long-term stability of the photosensitive catalytic material and high hardness and high wear resistance of the ceramic fibers. 本申请提供了一种环保耐用蒸压加气混凝土材料及其制备方法，属于新型建筑材料技术领域。环保耐用蒸压加气混凝土材料按照质量份数包括如下物质：粉煤灰45-70份、石膏3-12份、