Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
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 (Autor:in) / ZHANG JIACHENG (Autor:in)
27.01.2016
Patent
Elektronische Ressource
Englisch
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