A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Portland cement foamed lightweight partition board and preparation method thereof
The invention provides a Portland cement foamed lightweight partition board. The invention is characterized in that 10 Portland cement foamed lightweight partition boards (length*width*height is 2900mm*600mm*90mm) are prepared from the following raw materials by weight: 200-260kg of water, 500-550kg of 425 Portland cement, 30-50kg of calcium carbonate, 30-50kg of calcium oxide, 4-6kg of a water-proof flexibilizer, 2-5kg of a quick setting reinforcing agent, 10kg of 30-60mm anti-crack fibers and a proper amount of foam. The invention further provides a preparation method of the Portland cement foamed lightweight partition board. The Portland cement foamed lightweight partition board has the advantages of energy conservation, environment friendliness, high strength, no deformation, long service life, good heat insulating, damp-proof and fire-proof effects. The preparation method is scientific and reasonable and is low in cost and high in efficiency.
Portland cement foamed lightweight partition board and preparation method thereof
The invention provides a Portland cement foamed lightweight partition board. The invention is characterized in that 10 Portland cement foamed lightweight partition boards (length*width*height is 2900mm*600mm*90mm) are prepared from the following raw materials by weight: 200-260kg of water, 500-550kg of 425 Portland cement, 30-50kg of calcium carbonate, 30-50kg of calcium oxide, 4-6kg of a water-proof flexibilizer, 2-5kg of a quick setting reinforcing agent, 10kg of 30-60mm anti-crack fibers and a proper amount of foam. The invention further provides a preparation method of the Portland cement foamed lightweight partition board. The Portland cement foamed lightweight partition board has the advantages of energy conservation, environment friendliness, high strength, no deformation, long service life, good heat insulating, damp-proof and fire-proof effects. The preparation method is scientific and reasonable and is low in cost and high in efficiency.
Portland cement foamed lightweight partition board and preparation method thereof
YU XINMIN (author) / YU HAILONG (author) / YU HAIJUN (author)
2015-07-01
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2015
| European Patent Office | 2015
Foamed cement partition board and production method thereof
| European Patent Office | 2020
Preparation process of cement foamed metal sandwich composite partition board
| European Patent Office | 2023
Cement foaming agent, foamed cement partition board using same and preparation process
| European Patent Office | 2023