Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Improved sound-insulation aerated concrete block
The invention discloses an improved sound-insulation aerated concrete block which is prepared from, by weight, 6-10 parts of polypropylene fiber, 5-11 parts of calcium lignosulphonate, 3-10 parts of zirconium oxide, 4-8 parts of calcium sulfate, 1-4 parts of sulfur trioxide, 7-11 parts of nanocarbon, 6-8 parts of tricresyl phosphate, 2-8 parts of sodium hexametaphosphate, 3-6 parts of magnesium powder, 8-11 parts of polyethylene glycol, 5-10 parts of diphenylcarbazide, 1-5 parts of polyurethane particles, 5-7 parts of urea, 4-6 parts of sugar calcium and 5-8 parts of flour filler. The improved sound-insulation aerated concrete block has the advantages of having good sound insulation and heat preservation functions, having the certain strength and anti-seismic property, and being high in comprehensive performance.
Improved sound-insulation aerated concrete block
The invention discloses an improved sound-insulation aerated concrete block which is prepared from, by weight, 6-10 parts of polypropylene fiber, 5-11 parts of calcium lignosulphonate, 3-10 parts of zirconium oxide, 4-8 parts of calcium sulfate, 1-4 parts of sulfur trioxide, 7-11 parts of nanocarbon, 6-8 parts of tricresyl phosphate, 2-8 parts of sodium hexametaphosphate, 3-6 parts of magnesium powder, 8-11 parts of polyethylene glycol, 5-10 parts of diphenylcarbazide, 1-5 parts of polyurethane particles, 5-7 parts of urea, 4-6 parts of sugar calcium and 5-8 parts of flour filler. The improved sound-insulation aerated concrete block has the advantages of having good sound insulation and heat preservation functions, having the certain strength and anti-seismic property, and being high in comprehensive performance.
Improved sound-insulation aerated concrete block
NING YIWEI (Autor:in)
03.02.2016
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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