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A platform for research: civil engineering, architecture and urbanism
Aerogel thermal-insulation fireproof mortar doped with mineral aggregate and preparation method of aerogel thermal-insulation fireproof mortar
The invention discloses an aerogel thermal-insulation fireproof mortar material doped with mineral aggregate. The aerogel thermal-insulation fireproof mortar material doped with the mineral aggregate is prepared from cement, slag, sodium carbonate, sand, silica-based aerogel, a water reducing agent, an air entraining agent and cellulose ether. The sand is common river sand; the cellulose ether is a mixture of hydroxypropyl methyl cellulose ether and hydroxyethyl methyl cellulose ether; the silicon-based aerogel is SiO2 (silicon dioxide) aerogel. The invention also discloses a preparation method of the aerogel thermal-insulation fireproof mortar material doped with the mineral aggregate. The mortar provided by the invention not only has good thermal insulation and fireproof performance, but also replaces part of cement with the mineral aggregate, so that the mortar is a green and environment-friendly building material.
本发明公开了一种掺加矿物集料的气凝胶保温防火砂浆材料，所述掺加矿物集料的气凝胶保温防火砂浆材料包括水泥、矿渣、碳酸钠、砂、硅基气凝胶、减水剂、引气剂，纤维素醚；所述砂为普通河砂；所述纤维素醚为羟丙甲基纤维素醚、羟乙基甲基纤维素醚的混合物；所述硅基气凝胶为SiO2气凝胶。本发明还公开了掺加矿物集料的气凝胶保温防火砂浆材料的制备方法。本发明提供的砂浆不仅具有良好的保温防火性能，还利用矿物集料取代部分水泥，是一种绿色环保的建筑材料。
Aerogel thermal-insulation fireproof mortar doped with mineral aggregate and preparation method of aerogel thermal-insulation fireproof mortar
The invention discloses an aerogel thermal-insulation fireproof mortar material doped with mineral aggregate. The aerogel thermal-insulation fireproof mortar material doped with the mineral aggregate is prepared from cement, slag, sodium carbonate, sand, silica-based aerogel, a water reducing agent, an air entraining agent and cellulose ether. The sand is common river sand; the cellulose ether is a mixture of hydroxypropyl methyl cellulose ether and hydroxyethyl methyl cellulose ether; the silicon-based aerogel is SiO2 (silicon dioxide) aerogel. The invention also discloses a preparation method of the aerogel thermal-insulation fireproof mortar material doped with the mineral aggregate. The mortar provided by the invention not only has good thermal insulation and fireproof performance, but also replaces part of cement with the mineral aggregate, so that the mortar is a green and environment-friendly building material.
本发明公开了一种掺加矿物集料的气凝胶保温防火砂浆材料，所述掺加矿物集料的气凝胶保温防火砂浆材料包括水泥、矿渣、碳酸钠、砂、硅基气凝胶、减水剂、引气剂，纤维素醚；所述砂为普通河砂；所述纤维素醚为羟丙甲基纤维素醚、羟乙基甲基纤维素醚的混合物；所述硅基气凝胶为SiO2气凝胶。本发明还公开了掺加矿物集料的气凝胶保温防火砂浆材料的制备方法。本发明提供的砂浆不仅具有良好的保温防火性能，还利用矿物集料取代部分水泥，是一种绿色环保的建筑材料。
Aerogel thermal-insulation fireproof mortar doped with mineral aggregate and preparation method of aerogel thermal-insulation fireproof mortar
一种掺加矿物集料的气凝胶保温防火砂浆及其制备方法
CAI ZHENYU (author) / SU RUI (author) / GAO SHUAI (author) / ZHENG XUMIN (author) / LIU YAHU (author) / WANG XINJIE (author) / ZHU PINGHUA (author) / CHEN CHUNHONG (author) / LIU HUI (author)
2023-08-18
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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