A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Efficient water-reducing agent and preparation method thereof
The invention relates to the technology of concrete admixtures, and provides an efficient water-reducing agent and a preparation method thereof. The efficient water-reducing agent is prepared from the following raw materials in parts by weight: 100 parts of prenyl alcohol polyoxyethylene ether, 0.8-1.2 parts of hydrogen peroxide, 0.14-0.19 part of thioglycollic acid, 6-9 parts of acrylic acid, 0.06-0.20 part of ascorbic acid and 173-247 parts of water. According to the preparation method, the preparation condition can be fulfilled only by simply regulating the temperature, and the preparation process is simple and convenient to implement; and the prepared efficient water-reducing agent is in accordance with construction requirements.
Efficient water-reducing agent and preparation method thereof
The invention relates to the technology of concrete admixtures, and provides an efficient water-reducing agent and a preparation method thereof. The efficient water-reducing agent is prepared from the following raw materials in parts by weight: 100 parts of prenyl alcohol polyoxyethylene ether, 0.8-1.2 parts of hydrogen peroxide, 0.14-0.19 part of thioglycollic acid, 6-9 parts of acrylic acid, 0.06-0.20 part of ascorbic acid and 173-247 parts of water. According to the preparation method, the preparation condition can be fulfilled only by simply regulating the temperature, and the preparation process is simple and convenient to implement; and the prepared efficient water-reducing agent is in accordance with construction requirements.
Efficient water-reducing agent and preparation method thereof
ZHANG ZHENWU (author) / ZHANG JIACHENG (author)
2016-01-27
Patent
Electronic Resource
English
Efficient water reducing agent and preparation process thereof
| European Patent Office | 2024
Efficient cement concrete water reducing agent and preparation method thereof
European Patent Office | 2021
Naphthalene type efficient water reducing agent and preparation method thereof
| European Patent Office | 2016
Terpolymer efficient water reducing agent preparation method
| European Patent Office | 2015
Water reducing agent, preparation method thereof and concrete using water reducing agent
| European Patent Office | 2023