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A platform for research: civil engineering, architecture and urbanism
Anti-cracking seepage-proof aerated brick and preparation method thereof
The invention discloses an anti-cracking seepage-proof aerated brick and a preparation method thereof. The anti-cracking seepage-proof aerated brick is prepared from the following raw materials in parts by weight: 34-48 parts of wollastonite, 16-24 parts of yellow mud powder, 27-35 parts of dolomite, 21-29 parts of coal ash, 14-22 parts of waste mortar, 10-15 parts of blast furnace slag, 4-6 parts of corn dextrin powder, 3-5 parts of calcium gluconate, 12-16 parts of kieselguhr, 5-10 parts of sisal short fiber, 4-8 parts of magnesium borate crystal whisker, 2-3 parts of petroleum asphalt, 1-2 parts of zinc stearate, 1-2 parts of aluminum oleate, 3-6 parts of sodium polyacrylate and 0.5-1 part of modified aluminum powder. The aerated brick disclosed by the invention is not only excellent in water resistance and seepage resistance, but also relatively high in pressure resistance and bending resistance, long in service life, wide in application range and wide in market prospect.
Anti-cracking seepage-proof aerated brick and preparation method thereof
The invention discloses an anti-cracking seepage-proof aerated brick and a preparation method thereof. The anti-cracking seepage-proof aerated brick is prepared from the following raw materials in parts by weight: 34-48 parts of wollastonite, 16-24 parts of yellow mud powder, 27-35 parts of dolomite, 21-29 parts of coal ash, 14-22 parts of waste mortar, 10-15 parts of blast furnace slag, 4-6 parts of corn dextrin powder, 3-5 parts of calcium gluconate, 12-16 parts of kieselguhr, 5-10 parts of sisal short fiber, 4-8 parts of magnesium borate crystal whisker, 2-3 parts of petroleum asphalt, 1-2 parts of zinc stearate, 1-2 parts of aluminum oleate, 3-6 parts of sodium polyacrylate and 0.5-1 part of modified aluminum powder. The aerated brick disclosed by the invention is not only excellent in water resistance and seepage resistance, but also relatively high in pressure resistance and bending resistance, long in service life, wide in application range and wide in market prospect.
Anti-cracking seepage-proof aerated brick and preparation method thereof
QIANG XIAOZHEN (author)
2015-04-29
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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