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Novel high-temperature refractory material
A novel high-temperature refractory material comprises the components in parts by mass: 18-25 parts of silicon dioxide, 2-5 parts of lanthanum oxide, 3-6 parts of zirconium oxide, 6-10 parts of silicon carbide, 6-10 parts of aluminum nitride, and 10-15 parts of calcium carbonate. By the above technical scheme, the novel high-temperature refractory material has the advantages of high refractoriness, strong corrosion resistance and long service life, and a refractory brick prepared from the material can resist a high temperature of 2400 DEG C to 2600 DEG C.
Novel high-temperature refractory material
A novel high-temperature refractory material comprises the components in parts by mass: 18-25 parts of silicon dioxide, 2-5 parts of lanthanum oxide, 3-6 parts of zirconium oxide, 6-10 parts of silicon carbide, 6-10 parts of aluminum nitride, and 10-15 parts of calcium carbonate. By the above technical scheme, the novel high-temperature refractory material has the advantages of high refractoriness, strong corrosion resistance and long service life, and a refractory brick prepared from the material can resist a high temperature of 2400 DEG C to 2600 DEG C.
Novel high-temperature refractory material
JIA LIUKUAN (author) / HAN JIANLE (author)
2016-02-17
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME