·Excellent high temperature performance, the working temperature up to 1700℃
·High strength under normal temperature, not easy to drop slag
·Stable quality, high porosity, good filtration effect
|
Working temperature（℃） |
≤1700 |
|
Porosity（%） |
≥76 |
|
Compression strength at normal temperature（Mpa） |
≥1.2 |
|
Thermal shock resistance（1100℃） |
≥2 |
|
Volume density（g/cm3） |
0.4-0.85 |
|
Pore density/dimensional deviation |
Reference to GB/T25139-2010 |
|
Dimension |
According to customer’s requirement |
|
Application field |
Stainless steel and alloy steel casting |
- Filter residue to reduce the hazard of slag to the casting
- To filter out the bubbles in the molten metal
- Rectification, make the flow of the molten metal from turbulent to laminar, reducing the secondary oxidation and suction of the molten metal and improving the performance of the casting.
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