Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Surface waterproof method for cement-based material, special waterproof material and preparation method for waterproof material
The invention provides a cement-based permeable crystalline waterproof material and a preparation method. The material mainly contains a liquid A and a liquid B, wherein the liquid A is mainly composed of, by mass, 0.1 to 0.5% of a surfactant and 1 to 13% of a calcium-ion additive, with the balance being water, and the liquid B is composed of, by mass, 30 to 95% of ethyl silicate, 4.9 to 69.5% of anhydrous ethanol and 0.1 to 0.5% of a surfactant. Compared with the prior art, the cement-based permeable crystalline waterproof material provided by the invention has the characteristics of convenience in use, good waterproof effect, low application cost, etc.
Surface waterproof method for cement-based material, special waterproof material and preparation method for waterproof material
The invention provides a cement-based permeable crystalline waterproof material and a preparation method. The material mainly contains a liquid A and a liquid B, wherein the liquid A is mainly composed of, by mass, 0.1 to 0.5% of a surfactant and 1 to 13% of a calcium-ion additive, with the balance being water, and the liquid B is composed of, by mass, 30 to 95% of ethyl silicate, 4.9 to 69.5% of anhydrous ethanol and 0.1 to 0.5% of a surfactant. Compared with the prior art, the cement-based permeable crystalline waterproof material provided by the invention has the characteristics of convenience in use, good waterproof effect, low application cost, etc.
Surface waterproof method for cement-based material, special waterproof material and preparation method for waterproof material
HOU TAO (Autor:in) / DAN JIANMING (Autor:in) / QI YU (Autor:in) / QIAO XIUWEN (Autor:in) / HONG CHENGLIN (Autor:in) / LI HONGLING (Autor:in)
13.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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