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A platform for research: civil engineering, architecture and urbanism
Inorganic lightweight aggregate thermal insulation board and preparation method thereof
The invention discloses an inorganic lightweight aggregate thermal insulation board and a preparation method thereof. The inorganic lightweight aggregate thermal insulation board is characterized by being prepared from the following raw materials, by weight: 100 parts of inorganic lightweight aggregate, 8-12 parts of modified inorganic high-molecular powder, 0.1-0.3 part of an organosilicon water repellent, 0.5-1 part of a curing agent, 0.1-0.3 part of an anti-ultraviolet agent, 10-20 parts of polyacrylate latex, and 80-120 parts of water. The inorganic lightweight aggregate thermal insulation board is prepared by adopting raw material with the ratio above and by compression molding and curing. According to the invention, expanded wood chip or straw powder is adopted to replace conventional expanded perlite, so that the board is light in quality and high in toughness; and the anti-ultraviolet auxiliary agent is added to provide the board with better application effect in the outdoor.
Inorganic lightweight aggregate thermal insulation board and preparation method thereof
The invention discloses an inorganic lightweight aggregate thermal insulation board and a preparation method thereof. The inorganic lightweight aggregate thermal insulation board is characterized by being prepared from the following raw materials, by weight: 100 parts of inorganic lightweight aggregate, 8-12 parts of modified inorganic high-molecular powder, 0.1-0.3 part of an organosilicon water repellent, 0.5-1 part of a curing agent, 0.1-0.3 part of an anti-ultraviolet agent, 10-20 parts of polyacrylate latex, and 80-120 parts of water. The inorganic lightweight aggregate thermal insulation board is prepared by adopting raw material with the ratio above and by compression molding and curing. According to the invention, expanded wood chip or straw powder is adopted to replace conventional expanded perlite, so that the board is light in quality and high in toughness; and the anti-ultraviolet auxiliary agent is added to provide the board with better application effect in the outdoor.
Inorganic lightweight aggregate thermal insulation board and preparation method thereof
ZHAO JINGQI (author)
2015-09-09
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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