Al2O3 Foam Ceramic Filter for Alumina Foundry

• Customization: Available
• Feature: Long Time Materials
• Refractoriness (℃): 1200 Celsius Degree
• Model NO.: CFA
• Ppi: 10ppi, 20ppi, 30ppi, 40ppi, 50ppi, 60ppi
• Thickness: 12-25mm
• Application: Non-Ferrous, Aluminum and Its Alloys Casting
• Max.Working Temperature: 1100celsius Degree
• Bending Strength: 0.6MPa
• Compression Strength: 0.7MPa
• Porosity: 80-90%
• Type: Refractory Material
• 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 aluminum and aluminum alloys in foundries and cast houses. It is widely applied to the aluminum fusant filtration equipment of continuous casting, half continuous casting, gravity casting and low pressure casting. It can effectively remove inclusions, reduce trapped gas and provide laminar flow when molten aluminum filtrated.

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.
Specification of alumina ceramic foam filter:

We can produce round, square and other geometric shapes of alumina ceramic foam filter. Sizes from 10mm to 600 mm, thickness from 10 mm to 50 mm, bore density from 10PPI-60PPI.
Alumina ceramic foam filter is equipped with a gasket on the edges. The gasket assures the proper and tight position of the filter within the filter box. Also you can choose alumina ceramic foam filter without gasket. We can produce according to customer requirements of different shapes, sizes and bore density.
 

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