Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Titanium dioxide dry mixed mortar
The invention discloses a titanium dioxide dry mixed mortar. The titanium dioxide dry mixed mortar is prepared through mixing, by weight, 10-15 parts of cement, 15-20 parts of titanium dioxide, 5-9 parts of silica fume, 60-70 parts of sand and 1-2 parts of cellulose ether. Alkaline treated titanium dioxide is adopted to substitute one part of cement to reduce the production cost, and the specific surface area of the silica fume is controlled to enhance the filling effect, so compared with titanium dioxide dry mixed mortars prepared in the prior art, the mortar prepared in the invention has the advantages of excellent dispersion, continuous increase of the later strength, good water retention, strong adhesion stress in the solidification process, and effective avoiding of the hollowing phenomenon.
Titanium dioxide dry mixed mortar
The invention discloses a titanium dioxide dry mixed mortar. The titanium dioxide dry mixed mortar is prepared through mixing, by weight, 10-15 parts of cement, 15-20 parts of titanium dioxide, 5-9 parts of silica fume, 60-70 parts of sand and 1-2 parts of cellulose ether. Alkaline treated titanium dioxide is adopted to substitute one part of cement to reduce the production cost, and the specific surface area of the silica fume is controlled to enhance the filling effect, so compared with titanium dioxide dry mixed mortars prepared in the prior art, the mortar prepared in the invention has the advantages of excellent dispersion, continuous increase of the later strength, good water retention, strong adhesion stress in the solidification process, and effective avoiding of the hollowing phenomenon.
Titanium dioxide dry mixed mortar
SHEN SHENGXIANG (Autor:in) / LI FENGBI (Autor:in)
27.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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