Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Energy-saving and environmental-protection cement
The invention discloses an energy-saving and environmental-protection cement, and relates to the technical field of building materials. The energy-saving and environmental-protection cement comprises, by weight, 30-60 parts of cement clinker, 15-35 parts of industrial waste residue, 5-30 parts of fluorgypsum, 30-60 parts of fly ash residue, 5-25 parts of slag, 10-30 parts of gangue and 5-15 parts of a grinding aid. The cement has the advantages of simple preparation technology, small shrinkage, effective solving of the problem of crack of cement after drying, solving of the short supply phenomenon of materials in the prior art, and greatly increases yield.
Energy-saving and environmental-protection cement
The invention discloses an energy-saving and environmental-protection cement, and relates to the technical field of building materials. The energy-saving and environmental-protection cement comprises, by weight, 30-60 parts of cement clinker, 15-35 parts of industrial waste residue, 5-30 parts of fluorgypsum, 30-60 parts of fly ash residue, 5-25 parts of slag, 10-30 parts of gangue and 5-15 parts of a grinding aid. The cement has the advantages of simple preparation technology, small shrinkage, effective solving of the problem of crack of cement after drying, solving of the short supply phenomenon of materials in the prior art, and greatly increases yield.
Energy-saving and environmental-protection cement
GUO QIJIAN (Autor:in) / HAO FENGTIAN (Autor:in) / JIANG DEPING (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Energy-saving coal saving agent for cement production
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