Sic/Alumina/Zirconia Ceramic Foam Filter

• Customization: Available
• Application: Refractory
• Feature: Long Time Materials
• Model NO.: FCF
• Shape: Square, Rectangle, etc
• Ppi: 10-60ppi
• Refractoriness (℃): 1580< Refractoriness< 1770
• Type: Refractory Material
• Material: Alumina, Sic, Zirconia
• Transport Package: Wooden Box/Carton Box with Pallet
• Specification: 50*50*12mm,149.63/141.79*200*15,250*200*15mm,etc
• Trademark: DXY
• Origin: China
• Production Capacity: 100, 000pieces/Month

Product Description

Ceramic Foam Filter, remove metal slag and solution of metal impurities are far 
stronger than several of the other filters, filter them with a combination of physics 
and chemistry. Large inclusions in the filter surface is the physical screen, interception 
and tiny inclusions in the role of chemical affinity and be attracted to the filter surface, 
side walls or pores. Therefore, to effectively filter out impurities of various sizes, 
including much smaller than the pores of the filter impurities. Such filters and comb 
the whole disordered molten metal flow, reducing turbulence, allows the molten metal 
flow to be smooth and clean.

Ceramic Foam Filter Classification    
In accordance with its material, ceramic foam filter can be divided into Silicon Carbide Ceramic 
Foam Filter, Alumina Ceramic Foam Filter and Zirconia Ceramic Foam Filter. 

Foam Ceramic Filters Working Principle

Material	Alumina Ceramic Foam Filter	Silicon Carbide Ceramic Foam Filter	Zirconia Ceramic Foam Filter
Cell Density	8-60ppi	8-60ppi	8-60ppi
Opening Rate	80-90%	80-90%	80-90%
Temperature	≤1100celsius degree	≤1500celsius degree	≤1700celsius degree
Bending Strength At Room Temperature	>0.6Mpa	>0.8Mpa	>1.0Mpa
Compressive Strength At Room Temperature	>0.8Mpa	>0.9Mpa	>1.2Mpa
Bulk Density	0.3-0.45g/cm3	0.3-0.5g/cm3	0.9-1.5g/cm3
Thermal Stability	6times/1100celsius degree	6times/1100celsius degree	6times/1100celsius degree
Application	Aluminum, Aluminum Alloys And Other Non-ferrous Alloys	Ductile Iron, Malleable Iron, Gray Iron And Other Iron	Steel, Alloy Seel, Stainless Steel And Other High-melting Metal Alloy