Alumina Ceramic Foam Filter

• Customization: Available
• Application: Refractory, Non-Ferrous, Aluminum and Its Alloys Casting
• Feature: Long Time Materials
• Model NO.: CFA
• Ppi: 10ppi, 20ppi, 30ppi, 40ppi, 50ppi, 60ppi
• Thickness: 12-25mm
• Type: Refractory Material
• Refractoriness (℃): 1200 Celsius Degree
• Material: Alumina
• Transport Package: Export Package: Wooden Box+Pallet
• Specification: Diameter=30~500mm H=5~20mm
• Trademark: DXY
• Origin: China
• HS Code: 842199900
• Production Capacity: 100, 000pieces/Month

Product Description

Alumina ceramic foam filter is mainly used for filtration of aluminium and aluminium alloys in foundries and cast houses. With their excellent thermal shock resistance and corrosion resistance from molten aluminum, they can effectively eliminate inclusions, reduce trapped gas and provide laminar flow, and then the filtered metal is significantly cleaner. Cleaner metal results in higher-quality castings, less scrap, and fewer inclusion defects, all of which contribute to bottom-line profit.


Using scope of alumina ceramic foam filter:
Alumina ceramic foam filter is widely applied to the aluminum fusant filtration equipment of continuous casting, half continuous casting, gravity casting and low pressure casting.

Applications:
*Effectively remove and absorb impurities
*Improve the surface quality, product performance and microstructure effectiveness
*Mainly used in the domestic, construction, electricity, condensing tubes, cable and other aluminum alloy precision casting

Type	Alumina CFF
Material	Al2O3
Applied temperature	≤1200 Degree C
Color	White
Bulk Density	0.35~0.55 g/cm3
Bore Density	10~60PPI
Porosity	80~90%
Bending Strength	0.6Mpa
Compression Strength	≥0.8Mpa
Thermal Shock Resistance (1100Degree C ~ Room Temperature)	Not break after 6 times thermal shock testing
Application	non-ferrous, aluminum and aluminum alloys  high temperature gas filter, chemical fillings and catalysis carrier etc.

 

Type	Alumina CFF
Material	Al2O3
Applied temperature	≤1200 Degree C
Color	White
Bulk Density	0.35~0.55 g/cm3
Bore Density	10~60PPI
Porosity	80~90%
Bending Strength	0.6Mpa
Compression Strength	≥0.8Mpa
Thermal Shock Resistance (1100Degree C ~ Room Temperature)	Not break after 6 times thermal shock testing
Application	non-ferrous, aluminum and aluminum alloys  high temperature gas filter, chemical fillings and catalysis carrier etc.

 

Specification (inch)		Size (mm)
Length×Width×Thickness	Diameter×Thickness	Length×Width×Thickness	Diameter×Thickness
3″×3″×0.87″/1″/1.2″/1.5″	Φ3″×0.87″/1″/1.2″/1.5″	76×76×22/25/30/38	Φ76×22/25/30/38
4″×4 ″×0.87″/1″/1.2″/1.5″	Φ4″×0.87″/1″/1.2″/1.5″	100×100×22/25/30/38	Φ100×22/25/30/38
5″×5″×1″/1.2″/1.5″	Φ5″×1″/1.2″/1.5″	127×127×25/30/38	Φ127×25/30/38
6″×6″×1.2″/1.5″/2″	Φ6″×1.2″/1.5″/2″	152×152×30/38/50	Φ152×30/38/50
7″×7″×1.5″/2″	Φ7″×1.5″/2″	178×178×38/50	Φ178×38/50
8″×8″×2″	Φ8″×2″	203×203×50	Φ203×50
9″×9″×2″	Φ9″×2″	229×229×50	Φ229×50
12″×12″×2″	Φ12″×2″	305×305×50	Φ305×50
15″×15″×2″	Φ15″×2″	381×381×50	Φ381×50
17″×17″×2″	Φ17″×2″	432×432×50	Φ432×50
20″×20″×2″	Φ20″×2″	508×508×50	Φ508×50
23″×23″×2″	Φ23″×2″	584×584×50	Φ584×50