一、Product
Fanghua high density calcium silicate board engineered to protect industrial and refractory equipment operating continuously at temperatures up to 1832℉ (1000℃).
Xonotlite molecular structure provides much higher temperature and compressive resistance compared to other calcium silicate insulations.
二、Features
1、Provides uniform load bearing capacity throughout entire service temperature range.
2、Excellent adiabatic performance.
3、 Long-term durability with virtually no dust produced after exposure to high temperatures.
4、Easily fabricated with CNC equipment into OEM component parts in metal forging industry.
5、 Available with sanded surface one or both sides.
6、 Non-toxic and contains ZERO asbestos, mercury, sulphur, chlorine or lead.
7、Thinner layer of this product can be used to replace high alumina brick to save ladle space.
三、Application
1、Used as an insulation lining in the iron and steel industries as it is able to resist the high intermediate temperatures and relatively high compressive forces within the tundish.
2、Used in torpedo cars, steel ladle and furnace, continuous casting tundish and foundry ladles.
Provides lower surface temperature of the shell and decreased consumption of the wear lining
四、Specifications
Project | FH HD Board | |
Upper application limit temperature | 1000 | |
Bulk density | 850 | |
MPa Flexural strength | 5.4 | |
MPa Flexural strength@750℃ | ||
MPa Compression strength | 13 | |
(W/m.k) Thermal conductivity | 400℃ | 0.10 |
800℃ | 0.12 | |
Coefficient of expansion | 100℃ | |
200℃ | ||
400℃ | ||
600℃ | ||
700℃ | ||
Shrinkage after @850℃×3hrs | Length/Wide | 0.3 |
Thickness |
Douyin
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