Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention belongs to the technical field of plastering gypsum preparation, and provides moisture-proof lightweight plastering gypsum mortar and a preparation method thereof, the moisture-proof lightweight plastering gypsum mortar comprises the following components by weight: 450-750 parts of beta semi-hydrated building gypsum, 30-50 parts of an alkaline regulator, 180-500 parts of a filler, 30-80 parts of glass beads, 3-5 parts of an inorganic active agent, 1-1.8 parts of a stabilizer, 1.5-2.5 parts of a water-retaining agent, 0.5-2 parts of a retarder, 1-1.5 parts of a thixotropic agent, and 0.2-1 part of an air entraining agent; the moisture-proof light plastering gypsum provided by the invention has high compressive strength, breaking strength, water retention rate, bonding strength and water resistance, can relieve the current situation of natural resource exhaustion and achieve the purpose of fully utilizing solid wastes, and has social benefits and economic benefits of energy conservation and emission reduction.
本发明属于抹灰石膏制备技术领域，提供了一种防潮型轻质抹灰石膏砂浆及其制备方法，以重量份数计，包括以下成分：β半水建筑石膏450～750份，碱性调节剂30～50份，填料180～500份，玻化微珠30～80份，无机活性剂3～5份，稳定剂1～1.8份，保水剂1.5～2.5份，缓凝剂0.5～2份，触变剂1～1.5份，引气剂0.2～1份；本发明提供的防潮型轻质抹灰石膏具有较高的抗压强度、抗折强度、保水率、粘接强度和耐水性，能缓解自然资源枯竭的现状和充分利用固体废弃物的目的，具有节能减排的社会效益和经济效益。
The invention belongs to the technical field of plastering gypsum preparation, and provides moisture-proof lightweight plastering gypsum mortar and a preparation method thereof, the moisture-proof lightweight plastering gypsum mortar comprises the following components by weight: 450-750 parts of beta semi-hydrated building gypsum, 30-50 parts of an alkaline regulator, 180-500 parts of a filler, 30-80 parts of glass beads, 3-5 parts of an inorganic active agent, 1-1.8 parts of a stabilizer, 1.5-2.5 parts of a water-retaining agent, 0.5-2 parts of a retarder, 1-1.5 parts of a thixotropic agent, and 0.2-1 part of an air entraining agent; the moisture-proof light plastering gypsum provided by the invention has high compressive strength, breaking strength, water retention rate, bonding strength and water resistance, can relieve the current situation of natural resource exhaustion and achieve the purpose of fully utilizing solid wastes, and has social benefits and economic benefits of energy conservation and emission reduction.
本发明属于抹灰石膏制备技术领域，提供了一种防潮型轻质抹灰石膏砂浆及其制备方法，以重量份数计，包括以下成分：β半水建筑石膏450～750份，碱性调节剂30～50份，填料180～500份，玻化微珠30～80份，无机活性剂3～5份，稳定剂1～1.8份，保水剂1.5～2.5份，缓凝剂0.5～2份，触变剂1～1.5份，引气剂0.2～1份；本发明提供的防潮型轻质抹灰石膏具有较高的抗压强度、抗折强度、保水率、粘接强度和耐水性，能缓解自然资源枯竭的现状和充分利用固体废弃物的目的，具有节能减排的社会效益和经济效益。
Plastering gypsum mortar and preparation method thereof
| Europäisches Patentamt | 2022
Lightweight plastering gypsum mortar and preparation method thereof
| Europäisches Patentamt | 2021
Low-cost light plastering gypsum mortar and preparation method thereof
| Europäisches Patentamt | 2022
Lightweight plastering gypsum mortar and preparation method thereof
| Europäisches Patentamt | 2023