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Title:
WATER-BASED CASTABLE REFRACTORY
Document Type and Number:
Japanese Patent JP2002137970
Kind Code:
A
Abstract:

To provide a water-based castable refractory containing carbon excellent in spalling resistance and corrosion resistance.

The water-based castable refractory is characterized in that the water castable refractory consists of carbon black raw material, the ash content of which is 0.5 wt.% or less and pitch raw material, the fixed carbon content of which is 75-95 wt.%, and that the weight ratio of contents of the carbon black raw material and the pitch raw material is 1:0.1-1:0.9.


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Inventors:
NANBA MAKOTO
ENOKI KIYOTAKA
KOMATSUBARA KIYOYUKI
SUZUKI TAKEHIKO
Application Number:
JP2000326607A
Publication Date:
May 14, 2002
Filing Date:
October 26, 2000
Export Citation:
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Assignee:
SHINAGAWA REFRACTORIES CO
International Classes:
C04B35/66; C21B7/14; F27D1/00; (IPC1-7): C04B35/66; C21B7/14; F27D1/00
Attorney, Agent or Firm:
Noriaki Miyakoshi



 
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