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A platform for research: civil engineering, architecture and urbanism
Low-temperature sintered refractory slurry and preparation method therefor
The present invention discloses a low-temperature sintered refractory slurry and a preparation method therefor. Clay power, andalusite power and hard clay power, and such admixtures as carboxymethyl cellulose, yellow dextrin, boron glass and sodium tripolyphosphate are adopted. The product provided by the present invention solves the problem that traditional refractory slurry in a premix chamber of a hot blast stove cannot be sintered during use. According to the slurry and method provided by the present invention, by adding a burning promoter, the slurry can be sintered at about 800 DEG C, and has better strength during use, exhibits more excellent properties, and prolongs the service life of brick walls.
Low-temperature sintered refractory slurry and preparation method therefor
The present invention discloses a low-temperature sintered refractory slurry and a preparation method therefor. Clay power, andalusite power and hard clay power, and such admixtures as carboxymethyl cellulose, yellow dextrin, boron glass and sodium tripolyphosphate are adopted. The product provided by the present invention solves the problem that traditional refractory slurry in a premix chamber of a hot blast stove cannot be sintered during use. According to the slurry and method provided by the present invention, by adding a burning promoter, the slurry can be sintered at about 800 DEG C, and has better strength during use, exhibits more excellent properties, and prolongs the service life of brick walls.
Low-temperature sintered refractory slurry and preparation method therefor
LI FUCHAO (author) / SUN GENGCHEN (author) / ZHANG YUTAO (author) / ZHOU GUOLU (author) / YIN KUNBAO (author)
2015-12-09
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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