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Quick Details

  • Place of Origin: Guangxi, China (Mainland)
  • Brand Name: KAITE
  • Material: Alumina
  • Color: White
  • Max working Temp.: ≤1200°C
  • Pore size: 10-60 PPI
  • Cell-opening ratio: 80-90%
  • Application: Non-ferrous,aluminium and its alloys casting
  • Size: 7", 9", 12", 15", 17", 20",23"

Packaging & Delivery

Packaging Details Carton to pallet or Wooden case.
Delivery Time According to quantities.

Product Description

Alumina ceramic foam filters have three dimensional network structure, can effectively remove tiny inclusions in molten aluminum, make the molten aluminum becomes clean, manufacturing high quality castings.

Application Scope

Alumina ceramic foam filters are used for purifying and filtering molten aluminum and aluminum alloys. Also applied to other non-ferrous metal precision casting, high temperature gas filter, chemical fillings and catalysis carrier etc.

Product Features

Superior dimensional tolerances.

Stable chemical property.

Excellent filtration efficiency.

Excellent mechanical strength.

Resistant to corrosion and thermal shock resistance.

Beveled edges and compressible gasket.

Common Size and Shape

7×7×2" (178×178×50mm)       9×9×2" (229×229×50mm)

12×12×2" (305×305×50mm)     15×15×2" (381×381×50mm)

17×17×2" (432×432×50mm)     20×20×2" (508×508×50mm)

23×23×2" (584×584×50mm)

With porosities from PPI 10 to PPI 60 (PPI ie pores per inch).

Square-shaped, circle-shaped, trapezoid-shape and custom geometric shapes.

Other sizes and shapes can be customized upon request.

Technical data

Items

Alumina ceramic foam filter

Material

Alumina

Chemical Composition

Al2O3

≥80%

SiC

≤5 %

Other

≤15%

Bulk Density

0.35-0.55g/cm3

Compressive Strength

≥0.8Mpa

Thermal Coefficient (W/ m·K)

0.20

Thermal Shrinkage rate

<0.3%

Max Working Temperature

≤1200°C

Porosity

80-90%

Thermal Shock Resistance(1100-20°C)

>6 times

Aperture

10-60PPI

Application

Non-ferrous, aluminium and its alloys casting

Available Sizes

Length/ Width

40-584mm

(1.5″-23″)

Diameter

40-584mm

(1.5″-23″)

Thickness

≤50.8mm (2″)

 

Common specifications

Size (mm)

Specification(inch)

Surface Area(m2)

Flow Rate

(kg/ minute)

filter capacity (T)

178×178×50

7″×7″×2″

0.021

20~45

5

229×229×50

9″×9″×2″

0.039

35~102

10

305×305×50

12″×12″×2″

0.075

90~165

15

381×381×50

15″×15″×2″

0.122

130~265

25

432×432×50

17″×17″×2″

0.160

210~350

35

508×508×50

20″×20″×2″

0.227

280~465

45

584×584×50

23″×23″×2″

0.305

370~540

55

 

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