SiC foam ceramic is used for melted iron or alloys filtration in foundry industry and cast houses to eliminating impurities of the product.
BETE made Ceramic foam filter are made of Alumina, Silicon carbide or Zircona, having the advantages of high porosity, low loss of thermal shock, high mechanical strength at high temperature, large specific surface, good chemical stability and excellent filtering performance.
Characteristics parameter:
|
Parameter
|
Aperture
(PPI)
|
Porosity
(%)
|
Softening Temperature
(°C)
|
Compression Strength
(MPa)
|
Density
(g/cm3)
|
Thermal shock resistance
(times@1100°C)
|
|
Silicon carbide
|
10-40
|
80-90
|
>1200°C
|
>1.5
|
0.35-0.50
|
>6
|
Size and dimension: (Customized design is available)
|
L*W*H(mm)
|
25x25x12
|
50x50x20
|
75x75x20
|
100x100x25
|
|
125x125x25
|
150x150x30
|
175x175x30
|
|
|
Diameter * Height(mm)
|
Φ25x12
|
Φ50x20
|
Φ75x20
|
Φ100x25
|
|
Φ125x25
|
Φ150x30
|
Φ175x30
|
|
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