Silica brick
Silica brick for coke oven
Product Category:
Silica brick
Date:
2013-03-10 13:25:58
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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