Brand: TREND AOFU
Price: CNY 1.0 / PC
Min. Order: 100 PC
ceramic
foam filter
ceramic filter
TREND Aofu series foam filters are designed and produced with the highest performance filtration application. We paid great attention to its special structure and high filtering quality. So it is extensively used in casting, metallurgy industry and so on.

Technical Parameters
Item Unit Alumina Foam Filter SiC Foam Filter Zirconia Foam Filter
Bore Density ppi 4—60 4—60 8~30
Porosity % 80—90 80—90 80~90
Max. working Temperature ℃ 1100 1550 1700
Bending Strength Mpa 0.6 0.7 0.8~1.0
Compression Strength Mpa 0.7 0.8 >1.2
Thermal Shock Resistance time/1100℃ ＞20times ＞20times ＞6times
SiC % ≥60
Al2O3 % ≥85 ≤30
SiO2 % ≤15 ≤10
ZrO2 % ≥95
Others % ≤5
Application Alumina and Alumina Alloy Non-ferrous Grey Iron, Ductile Iron Steel Casting