Profile® II Depth Filters for CMP Applications

High-Efficiency Depth Filters for CMP Application Filtration

Profile II depth filter cartridges for chemical mechanical processing (CMP) applications effectively remove agglomerated particles and gels from oxide, tungsten and copper slurries without disturbing particle distribution. The steep efficiency curves in these filters result in minimal strip-out of desirable slurry particles while sharply increasing the removal of oversized particles.

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Product Type

Filter Cartridges

RT250A10S product photo

RT250A10S

Product ID: RT250A10S
Unit of Measure
30/EA
Min Order Qty
30
Packaging
Bulk
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DFN 3-30AN-1X product photo

DFN 3-30AN-1X

Product ID: DFN330AN1X
Unit of Measure
12/EA
Min Order Qty
12

This product is currently not available. Please contact us for more information.

DFNE50040AV

Product ID: DFNE50040AV
Unit of Measure
12/EA
Min Order Qty
12

Duo-Fine® II, Filter Cartridges, Removal Rating 0.45 μm, Length 20 Inches, silicone, SOE fin end external 226 O-rings

Product ID: DFNT04520USM7
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
0.45 µm
End Configuration
SOE fin end, external 226 O-rings
Change Out Differential Pressure
2.4 bard

Duo-Fine® II, Filter Cartridges, Removal Rating 1 μm, Length 20 Inches, silicone, SOE fin end external 222 O-rings

Product ID: DFNT120USM8
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
1 µm
End Configuration
SOE fin end, external 222 O-rings
Change Out Differential Pressure
2.4 bard

DFNT 1-30UN-M7

Product ID: DFNT130UNM7
Unit of Measure
1/EA
Min Order Qty
1

Duo-Fine®, Filter Cartridges, Removal Rating 0.2 μm, Length 40 Inches

Product ID: DFPT0240UGTMG7
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Cartridge Length (Imperial)
40 in
Cartridge Length (Metric)
1016 mm
Cartridge Length (Metric)
101.6 cm
Change Out Differential Pressure
2.4 bard
Cartridge Outer Diameter (OD) (Imperial)
2.5 in
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DFPT 1-30EV-M3 product photo

DFPT 1-30EV-M3

Product ID: DFPT130EVM3
Unit of Measure
1/EA
Min Order Qty
1
E001AW30S product photo

E001AW30S

Product ID: E001AW30S
Unit of Measure
10/EA
Min Order Qty
10
Packaging
Bulk
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E005AW20A1PK product photo

E005AW20A-1PK

Product ID: E005AW20A1PK
Unit of Measure
10/EA
Min Order Qty
10
Packaging
Individually wrapped
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E010AW30S-EC1S product photo

E010AW30S-EC1S

Product ID: E010AW30SEC1S
Unit of Measure
10/EA
Min Order Qty
10
Packaging
Bulk
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E025AW30S-EC1S product photo

E025AW30S-EC1S

Product ID: E025AW30SEC1S
Unit of Measure
10/EA
Min Order Qty
10
Packaging
Bulk
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Description

Why choose CMP depth filter cartridges?

These depth filters are available in removal ratings from 0.2 to 40 µm, which are five to 10 times finer than traditional depth filter ratings. They also include a continuously profiled pore structure for built-in prefiltration.

Applications

Microelectronics:

  • Chemical mechanical processing (CMP)

Specifications

 

Removal Ratings

 

  • 0.2 µm, 0.3 µm, 0.5 µm, 1 µm, 3 µm, 5 µm, 10 µm, 20 µm, 30 µm and 40 µm 

 

Pressure Drop vs. Liquid Flow Rate1

 

1 For liquids with viscosities differing from water, multiply the pressure drop by the viscosity in centipoise.

Documents

Data Sheets

  • Profile® II Filters for CMP Applications

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