Title:
MAGNESIA-ALUMINA CASTABLE AND REFRACTORY BLOCK
Document Type and Number:
WIPO Patent Application WO/2024/047881
Kind Code:
A1
Abstract:
Provided is a magnesia-alumina castable that can provide a good balance of both corrosion resistance and thermal spalling resistance. The magnesia-alumina castable according to the present invention contains 60-90 mass% magnesia, 10-35 mass% alumina, and 5 mass% or less silica.
Inventors:
YAMADA SHOGO (JP)
YANAGI KENJI (JP)
YANAGI KENJI (JP)
Application Number:
PCT/JP2022/039596
Publication Date:
March 07, 2024
Filing Date:
October 25, 2022
Export Citation:
Assignee:
TOKYO YOGYO KK (JP)
International Classes:
F27D1/00; B22D41/02; C04B35/66
Foreign References:
| JP2000095576A | 2000-04-04 | |||
| JP2008150230A | 2008-07-03 | |||
| JP2004018314A | 2004-01-22 | |||
| JP2002234776A | 2002-08-23 | |||
| JPS59137367A | 1984-08-07 |
Other References:
ANONYMOUS: "Enhanced Strength CERABEADS ® to meet your needs for production", ITOCHU CERATECH CORPORATION, 3 February 2020 (2020-02-03), XP093145692, Retrieved from the Internet [retrieved on 20240326]
Attorney, Agent or Firm:
SHIOJIMA, Toshiyuki (JP)
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