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Title:
MUD MATERIAL FOR FILLING BLAST FURNACE TAP HOLE
Document Type and Number:
WIPO Patent Application WO/2018/147099
Kind Code:
A1
Abstract:
The present invention provides a mud material with which adhesiveness can be improved while ensuring the wear resistance and corrosion resistance required of mud materials. The fireproofing material of this mud material contains 10 mass% to 50 mass% of agalmatolite, in which the content of the mineral composition muscovite is 3 mass% to 9 mass%, and the carbon material content in the fireproofing material is 30 mass% or less (including 0).

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Inventors:
KAMIMURA KENISHIROU (JP)
HIRANO TAKAYUKI (JP)
OOTSUBO YUUJI (JP)
Application Number:
PCT/JP2018/002538
Publication Date:
August 16, 2018
Filing Date:
January 26, 2018
Export Citation:
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Assignee:
KROSAKIHARIMA CORP (JP)
International Classes:
C21B7/12; C04B35/66
Foreign References:
JP2015168595A2015-09-28
JP2006037126A2006-02-09
JP2004035284A2004-02-05
JPH01168804A1989-07-04
JPS6016873A1985-01-28
Attorney, Agent or Firm:
EIWA PATENT FIRM (JP)
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