Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a preparation method of a cement grinding aid. Raw materials of the cement grinding aid comprise methyl allyl polyethenoxy ether (TPEG), methacrylic acid (MAA), sodium methallyl sulfonate (MAS), triethanolamine (TEA), ammonium persulfate (APS) and ferric trichloride (FeCl3). The cement grinding aid has substantial grinding aid effects, a low price cost, a low use ratio and stable performances and can be used for guiding industrial production.
The invention discloses a preparation method of a cement grinding aid. Raw materials of the cement grinding aid comprise methyl allyl polyethenoxy ether (TPEG), methacrylic acid (MAA), sodium methallyl sulfonate (MAS), triethanolamine (TEA), ammonium persulfate (APS) and ferric trichloride (FeCl3). The cement grinding aid has substantial grinding aid effects, a low price cost, a low use ratio and stable performances and can be used for guiding industrial production.
Preparation method of cement grinding aid
JIANG CHUAN (Autor:in)
10.02.2016
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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