Title:
COATING AGENT FOR REFRACTORY MOLDING, METHOD FOR MANUFACTURING COATING AGENT FOR REFRACTORY MOLDING, AND CONSTRUCTION METHOD FOR COATING AGENT FOR REFRACTORY MOLDING
Document Type and Number:
Japanese Patent JP2013147402
Kind Code:
A
Abstract:
To provide a coating agent for refractory moldings capable of forming a coating layer excellent in durability to molten metal such as molten aluminum metal which has a high erosive action by application onto the surface of the fireproof molding comprising ceramic material or the like.
A coating agent for refractory moldings includes 40-60 mass% of in total at least one kind selected from silicon nitride, boron nitride and silicon carbide in solid content conversion, 35-55 mass% of fluoride, and 1-15 mass% of colloidal silica as silica.
Inventors:
KIHARA KIKO
MIKI TATSURO
MIKI TATSURO
Application Number:
JP2012010854A
Publication Date:
August 01, 2013
Filing Date:
January 23, 2012
Export Citation:
Assignee:
NICHIAS CORP
International Classes:
C04B35/66; C04B41/85; F27D1/16
Domestic Patent References:
| JP2011093726A | 2011-05-12 | |||
| JP2009256176A | 2009-11-05 | |||
| JP2006219330A | 2006-08-24 | |||
| JP2011093726A | 2011-05-12 | |||
| JP2009256176A | 2009-11-05 | |||
| JP2006219330A | 2006-08-24 |
Attorney, Agent or Firm:
Kenji Akatsuka
Yasuo Fukuda
Yasuyuki Sakata
Ken Shibuya
Yasuo Fukuda
Yasuyuki Sakata
Ken Shibuya
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