A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Waterproof dry-mixed mortar for plastering and preparation method of mortar
Waterproof dry-mixed mortar for plastering comprises the following components in percentage by mass: 18.6%-21% of cement, 78.55%-81% of sand, 0.3%-0.35% of thickening powder and 0.1%-0.12% of a waterproof additive, the waterproof requirement of plastering cement mortar is met by adopting the cement, sand and thickening powder in a proper proportion and adding the proper waterproof additive, the river sand is adopted, the sand is fine and smooth, the treatment procedure of the sand is reduced, most of the sand can be directly used, the sludge content is low, and cleaning is convenient.
防水性抹灰干粉砂浆，以质量百分比计，其组分及重量百分数为：水泥18.6％～21％、砂78.55％～81％、稠化粉0.3％～0.35％和防水添加剂0.1％～0.12％；采用合适比例的水泥、砂以及稠化粉，同时添加适当的防水添加剂，满足抹灰水泥砂浆的防水需求，且采用河砂，砂质细腻，减少对砂质进行处理工序，大部分可直接使用，且含有污泥量低，清洗方便。
Waterproof dry-mixed mortar for plastering and preparation method of mortar
Waterproof dry-mixed mortar for plastering comprises the following components in percentage by mass: 18.6%-21% of cement, 78.55%-81% of sand, 0.3%-0.35% of thickening powder and 0.1%-0.12% of a waterproof additive, the waterproof requirement of plastering cement mortar is met by adopting the cement, sand and thickening powder in a proper proportion and adding the proper waterproof additive, the river sand is adopted, the sand is fine and smooth, the treatment procedure of the sand is reduced, most of the sand can be directly used, the sludge content is low, and cleaning is convenient.
防水性抹灰干粉砂浆，以质量百分比计，其组分及重量百分数为：水泥18.6％～21％、砂78.55％～81％、稠化粉0.3％～0.35％和防水添加剂0.1％～0.12％；采用合适比例的水泥、砂以及稠化粉，同时添加适当的防水添加剂，满足抹灰水泥砂浆的防水需求，且采用河砂，砂质细腻，减少对砂质进行处理工序，大部分可直接使用，且含有污泥量低，清洗方便。
Waterproof dry-mixed mortar for plastering and preparation method of mortar
防水性抹灰干粉砂浆及其制备方法
SHEN QIYONG (author)
2021-09-14
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Preparation method of waterproof plastering mortar and plastering mortar
| European Patent Office | 2023
Phosphorus slag waterproof plastering mortar and mortar plastering waterproof construction method
| European Patent Office | 2021
Waterproof plastering mortar and preparation method thereof
| European Patent Office | 2024
Lightweight waterproof plastering mortar and preparation method thereof
| European Patent Office | 2024