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SC2325 Silicon Carbide Foam Filters

Catalog No. SC2325
Compositions SiC ≥62.00%
Working Temperature ≤1200°C
Pores Per Inch 10-60
Porosity 80–90%
Density 0.3–0.5 g/cm³

Datasheet

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SC2325 Silicon Carbide Foam Filters

Silicon Carbide Foam Filters Description

Silicon Carbide Foam Filters are advanced porous materials primarily used for filtering cast iron and non-ferrous alloys. Made from high-purity silicon carbide, these filters feature excellent resistance to molten metal attack and corrosion. They effectively:

Remove inclusions from molten metal.
Reduce trapped gas to provide laminar flow.
Improve the cleanliness of liquid metal, resulting in higher-quality castings and reduced scrap rates.

Silicon Carbide Foam Filters Specifications

Working Temperature	≤1540°C
Porosity	80~90%
Compression Strength	≥1.0Mpa (Room Temperature)
Volume Density	0.3-0.5 g/cm3
Thermal Shock Resistance	1200°C ↔ Room Temperature (3 cycles)

Chemical Composition

Al2O3	SiC	SiO2	Fe2O3
≤28.00%	≥62.00%	≤10.00%	≤0.50%

Custom sizes, thicknesses, and configurations are available upon request.

Key Features of Silicon Carbide Foam Filters

High Filtration Efficiency: Effectively removes impurities and improves metal cleanliness.
Thermal and Chemical Resistance: Withstands high temperatures and molten metal corrosion.
Lightweight and Durable: Porous structure ensures excellent strength with low density.
Customizable: Pore sizes (PPI) and dimensions can be tailored to specific requirements.
Versatile Applications: Compatible with various molten metals, including cast iron, copper, and bronze.

Applications

Silicon Carbide Foam Filters are versatile and widely used across industries for:

Metal Casting
- Filtering cast iron, ductile iron, copper, bronze, and brass.
- Reducing inclusion defects and improving casting quality.
High-Temperature Gas Filtration
- Filtering gases at elevated temperatures in industrial processes.
Chemical and Catalysis
- Serving as a carrier for catalysts or chemical fillings in high-temperature environments.
Environmental and Energy Applications
- Used in waste gas treatment and energy-saving processes.

Product Options

Size (mm)	PPI (Pores Per Inch)	Application
50 x 50 x 22	10–60	Small-scale casting filtration
100 x 100 x 22	10–60	General metal casting
300 x 300 x 22	10–60	Large-scale filtration
Custom sizes	Available	Contact us for details

Order Your Silicon Carbide Foam Filters Today

Contact Advanced Ceramic Materials (ACM) to learn more about Silicon Carbide Foam Filters or to request a custom quote. Improve your casting quality and process efficiency with ACM's advanced filtration solutions.