Silica brick
Silica brick for coke oven
Product Category:
Silica brick
Date:
2013-03-10 13:26:40
Views:
Product details
Project
 
Index
 
Hearth furnace wall
 
Other
 
SiO 2% is not less than
 
94
 
Not less than 0.20MPa load soften temperature ° C
 
1650
 
Reheating linear change% 1450 ℃ × 2h
 
0 ~ +0.2
 
Apparent porosity% not more than
 
22
 
24
 
Cold crushing strength MPa is not less than
 
30
 
25
 
True density g / cm 3 is not greater than
 
2.34
 
2.35
 
Thermal expansion% 1000 ℃ not more than
 
1.28
 
1.30

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Keywords:Refractory silica brick clay bricks | castables | silicon carbide |
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