A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lightweight plastering gypsum mortar and preparation method thereof
The invention discloses light plastering gypsum mortar which is composed of the following components in percentage by mass: 92-96 parts of gypsum, 2-6 parts of a doxorubicin ether additive and 2-5 parts of a gypsum retarder, the gypsum is calcined desulfurized gypsum, the doxorubicin ether additive is a mixture of doxorubicin ether, animal cream and a stabilizing agent, and the gypsum retarder is sodium formaldehyde sulfoxylate. The light plastering gypsum mortar is prepared by the following steps: firstly, preparing the multi-element ether additive, then weighing the other components in parts by mass, adding into a mortar stirrer, and fully and uniformly stirring to obtain the required light plastering mortar. The light plastering gypsum prepared by the invention is light in weight, high in strength, water-resistant and low in use cost.
本发明公开了一种轻质抹灰石膏砂浆，由按质量百分比下列组分组成：石膏92‑96份，多纬素醚添加剂2‑6份，石膏缓凝剂2‑5份，石膏为煅烧脱硫石膏，多纬素醚添加剂为多纬素醚、动物奶油和稳态剂的混合物，石膏缓凝剂为吊白块。本发明的轻质抹灰石膏砂浆首先制备多纬素醚添加剂，然后按质量份配比称取其他组份，加入砂浆搅拌机中，充分搅拌均匀，即得到所需轻质抹灰砂浆。本发明制备的轻质抹灰石膏轻质、高强、耐水、使用成本低。
Lightweight plastering gypsum mortar and preparation method thereof
The invention discloses light plastering gypsum mortar which is composed of the following components in percentage by mass: 92-96 parts of gypsum, 2-6 parts of a doxorubicin ether additive and 2-5 parts of a gypsum retarder, the gypsum is calcined desulfurized gypsum, the doxorubicin ether additive is a mixture of doxorubicin ether, animal cream and a stabilizing agent, and the gypsum retarder is sodium formaldehyde sulfoxylate. The light plastering gypsum mortar is prepared by the following steps: firstly, preparing the multi-element ether additive, then weighing the other components in parts by mass, adding into a mortar stirrer, and fully and uniformly stirring to obtain the required light plastering mortar. The light plastering gypsum prepared by the invention is light in weight, high in strength, water-resistant and low in use cost.
本发明公开了一种轻质抹灰石膏砂浆，由按质量百分比下列组分组成：石膏92‑96份，多纬素醚添加剂2‑6份，石膏缓凝剂2‑5份，石膏为煅烧脱硫石膏，多纬素醚添加剂为多纬素醚、动物奶油和稳态剂的混合物，石膏缓凝剂为吊白块。本发明的轻质抹灰石膏砂浆首先制备多纬素醚添加剂，然后按质量份配比称取其他组份，加入砂浆搅拌机中，充分搅拌均匀，即得到所需轻质抹灰砂浆。本发明制备的轻质抹灰石膏轻质、高强、耐水、使用成本低。
Lightweight plastering gypsum mortar and preparation method thereof
一种轻质抹灰石膏砂浆及其制备方法
XU DEGAO (author) / YANG YANG (author) / GU JIANPING (author) / FU YAN (author) / DING JIAN (author)
2023-03-31
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Lightweight plastering gypsum mortar and preparation method thereof
| European Patent Office | 2021
Lightweight plastering gypsum mortar and preparation method thereof
| European Patent Office | 2023
Lightweight plastering gypsum mortar and preparation method thereof
| European Patent Office | 2021