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A platform for research: civil engineering, architecture and urbanism
Anticorrosion composite silicon brick and preparation method thereof
The present invention relates to a anticorrosion composite silicon brick and a preparation method thereof, wherein silica rock is adopted as a main raw material, the main raw material silica rock is divided into silica rock particles, silica rock powder, silica rock coarse powder and silica rock fine powder according to the particle size, and the composite composition comprises silica rock particles, silica rock powder, silica rock coarse powder, silica rock fine powder, graphene, a composite mineralization agent, a binder and nanometer zirconia. According to the present invention, the composite silicon brick has characteristics of excellent thermal shock resistance, strong slag erosion resistance, strong alkali metal erosion resistance, excellent erosion resistance, excellent thermal insulation and good high temperature volume stability; with the graphene, the internal contact of the brick is close so as to reduce the stress generated by expansion during the firing and prevent the product from loosening or cracking; and with the high strength of the graphene, the excellent mechanical property of the silicon brick is ensured, and the acid-alkali corrosion resistance of the silicon brick can be enhanced.
Anticorrosion composite silicon brick and preparation method thereof
The present invention relates to a anticorrosion composite silicon brick and a preparation method thereof, wherein silica rock is adopted as a main raw material, the main raw material silica rock is divided into silica rock particles, silica rock powder, silica rock coarse powder and silica rock fine powder according to the particle size, and the composite composition comprises silica rock particles, silica rock powder, silica rock coarse powder, silica rock fine powder, graphene, a composite mineralization agent, a binder and nanometer zirconia. According to the present invention, the composite silicon brick has characteristics of excellent thermal shock resistance, strong slag erosion resistance, strong alkali metal erosion resistance, excellent erosion resistance, excellent thermal insulation and good high temperature volume stability; with the graphene, the internal contact of the brick is close so as to reduce the stress generated by expansion during the firing and prevent the product from loosening or cracking; and with the high strength of the graphene, the excellent mechanical property of the silicon brick is ensured, and the acid-alkali corrosion resistance of the silicon brick can be enhanced.
Anticorrosion composite silicon brick and preparation method thereof
SHE JIANFENG (author)
2015-12-16
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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