A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete anti-freezing agent
The present invention provides a concrete anti-freezing agent, comprising the following components of: polycarboxylic series of high performance water reducer, ethylene glycol, triethanolamine, sodium sulfate, carboxymethylcellulose sodium and water. Compared with the prior art, the present invention has the following beneficial effects that: the concrete anti-freezing agent of the present invention is a chloride-free anti-freezing agent, with no steel corrosion occurring; the concrete anti-freezing agent can be used under -20 DEG C; and the concrete infiltrated by the concrete anti-freezing agent is good in durability and high in strength.
Concrete anti-freezing agent
The present invention provides a concrete anti-freezing agent, comprising the following components of: polycarboxylic series of high performance water reducer, ethylene glycol, triethanolamine, sodium sulfate, carboxymethylcellulose sodium and water. Compared with the prior art, the present invention has the following beneficial effects that: the concrete anti-freezing agent of the present invention is a chloride-free anti-freezing agent, with no steel corrosion occurring; the concrete anti-freezing agent can be used under -20 DEG C; and the concrete infiltrated by the concrete anti-freezing agent is good in durability and high in strength.
Concrete anti-freezing agent
LI ZHEN (author) / LIU ZHIMIN (author) / SHI FENG (author)
2015-12-02
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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Anti-freezing premixed concrete without concrete anti-freezing agent and processing method thereof
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