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A platform for research: civil engineering, architecture and urbanism
Light-weight high-strength heat-insulation fireproof building material
The invention discloses a light-weight high-strength heat-insulation fireproof building material. The material comprises, by weight, 30-40 parts of phosphogypsum powder, 60-70 parts of cement, 30-40 parts of perlite, 15-20 parts of fly ash, 20-30 parts of sandstone, 8-10 parts of gypsum, 1-2 parts of a foaming agent, 2-3 parts of a modification water reducer, 2-3 parts of a water retaining agent, 3-4 parts of ash calcium and 300 parts of water. The material prepared in the invention has the advantages of light weight, heat insulation, fire proofing, sound insulation, air humidity adjustment, difficult denaturation by the temperature, the pH value and other external environment, great improvement of the fireproof performance of the heat insulation material, increase of the heat insulation effect of buildings, low loss in the use process, good plaster mortar workability, labor productivity increase and integrated cost reduction.
Light-weight high-strength heat-insulation fireproof building material
The invention discloses a light-weight high-strength heat-insulation fireproof building material. The material comprises, by weight, 30-40 parts of phosphogypsum powder, 60-70 parts of cement, 30-40 parts of perlite, 15-20 parts of fly ash, 20-30 parts of sandstone, 8-10 parts of gypsum, 1-2 parts of a foaming agent, 2-3 parts of a modification water reducer, 2-3 parts of a water retaining agent, 3-4 parts of ash calcium and 300 parts of water. The material prepared in the invention has the advantages of light weight, heat insulation, fire proofing, sound insulation, air humidity adjustment, difficult denaturation by the temperature, the pH value and other external environment, great improvement of the fireproof performance of the heat insulation material, increase of the heat insulation effect of buildings, low loss in the use process, good plaster mortar workability, labor productivity increase and integrated cost reduction.
Light-weight high-strength heat-insulation fireproof building material
SUN YONGZHI (author)
2015-05-20
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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