Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Limestone powder building coating and preparation method
The invention discloses limestone powder building coating and a preparation method. The limestone powder building coating is prepared from, by weight, 17.3 parts of polyvinyl alcohol, 197 parts of water, 0.8 part of ammonia water, 9 parts of polyvinyl alcohol solutions, 43 parts of hydroxymethyl cellulose solutions, 57 parts of fatty alcohol acetate, 249 parts of 1 mm natural limestone powder, 230 parts of 3 mm natural limestone powder, 0.7 part of formaldehyde, 0.06 part of preservatives, 0.6 part of dispersing agents and 0.8 part of calcium carbonate. The limestone powder building coating can be used for coating of underground garages, passageways, civil air defense, shopping malls, terminal buildings, sports, high-grade and medium-grade residential houses, office buildings, hotels, hospitals and other buildings and has the advantages of being easy to construct, simple in technology, low in cost, free of pollution, toxin and smell and the like, and also has the advantages of being high in adhesive force, freezing resistance and anti-corrosion property, high in fireproof performance, waterproof performance and weather resistance, weatherproof, easy to clean, free of pollution and the like.
Limestone powder building coating and preparation method
The invention discloses limestone powder building coating and a preparation method. The limestone powder building coating is prepared from, by weight, 17.3 parts of polyvinyl alcohol, 197 parts of water, 0.8 part of ammonia water, 9 parts of polyvinyl alcohol solutions, 43 parts of hydroxymethyl cellulose solutions, 57 parts of fatty alcohol acetate, 249 parts of 1 mm natural limestone powder, 230 parts of 3 mm natural limestone powder, 0.7 part of formaldehyde, 0.06 part of preservatives, 0.6 part of dispersing agents and 0.8 part of calcium carbonate. The limestone powder building coating can be used for coating of underground garages, passageways, civil air defense, shopping malls, terminal buildings, sports, high-grade and medium-grade residential houses, office buildings, hotels, hospitals and other buildings and has the advantages of being easy to construct, simple in technology, low in cost, free of pollution, toxin and smell and the like, and also has the advantages of being high in adhesive force, freezing resistance and anti-corrosion property, high in fireproof performance, waterproof performance and weather resistance, weatherproof, easy to clean, free of pollution and the like.
Limestone powder building coating and preparation method
JING XIAOLI (Autor:in)
20.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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