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Refractory material used for ladle and preparation method of refractory material
The invention belongs to the technical field of refractory materials, and particularly relates to a refractory material used for a ladle and a preparation method of the refractory material. The refractory material is prepared from the following materials in percentage by weight: 35-63% of flint clay, 12-35% of andalusite, 5-10% of Guangxi white mud, 7-16% of silicon carbide, 3-8% of alumina micro powder and 2-4% of anti-oxidant metal. The refractory material has the characteristics of good size stability, peelingresistance, anti-corrosion, no adhering slag and good thermal insulation. The preparation method is simple in process and easy to conduct.
Refractory material used for ladle and preparation method of refractory material
The invention belongs to the technical field of refractory materials, and particularly relates to a refractory material used for a ladle and a preparation method of the refractory material. The refractory material is prepared from the following materials in percentage by weight: 35-63% of flint clay, 12-35% of andalusite, 5-10% of Guangxi white mud, 7-16% of silicon carbide, 3-8% of alumina micro powder and 2-4% of anti-oxidant metal. The refractory material has the characteristics of good size stability, peelingresistance, anti-corrosion, no adhering slag and good thermal insulation. The preparation method is simple in process and easy to conduct.
Refractory material used for ladle and preparation method of refractory material
ZHONG WEIJUN (author) / PAN ZHIXIONG (author) / LIANG ZHIHUA (author) / CEN SONGHENG (author) / LU FUHAN (author)
2015-04-01
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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