A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Seawater-resistant cement
The invention discloses seawater-resistant cement, and belongs to the technical field of building materials. The cement comprises the following constituents in parts by weight: 10-15 parts of cement clinker, 2-6 parts of coal ash, 2-4 parts of zinc oxide, 10-20 parts of magnesium oxide, 5-8 parts of aluminum oxide, 5-8 parts of volcanic rock fibers, 10-15 parts of silica and 0.8-1.7 parts of ammonium nitrite. The cement is good in weather resistance, adhesion and oxidation resistance, and can effectively resist chemical corrosion and microbiological corrosion in seawater, as well as seawater erosion and temperature difference caused by climate change.
Seawater-resistant cement
The invention discloses seawater-resistant cement, and belongs to the technical field of building materials. The cement comprises the following constituents in parts by weight: 10-15 parts of cement clinker, 2-6 parts of coal ash, 2-4 parts of zinc oxide, 10-20 parts of magnesium oxide, 5-8 parts of aluminum oxide, 5-8 parts of volcanic rock fibers, 10-15 parts of silica and 0.8-1.7 parts of ammonium nitrite. The cement is good in weather resistance, adhesion and oxidation resistance, and can effectively resist chemical corrosion and microbiological corrosion in seawater, as well as seawater erosion and temperature difference caused by climate change.
Seawater-resistant cement
FAN KAIJUAN (author) / LI WENYONG (author) / LI CHANGMIN (author)
2015-04-29
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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