FILTECH 222: Quantitative Filter Paper, Ashless, 2um

Filtech Grade 222 has medium flow rate and good particle retention and is the most commonly used acid-washed filter.

This grade covers a wide range of general ashless filtration applications. It is used for graviimetric analysis of numerous components (e.g.: cements, copper clay, bismuth, silicon, iron) found in heavy industries such as construction, mining or steel.

 

It is also used as a high purity filter for speedy filtering of trace elements such as silver chromate, lead sulphate, zinc and ammonium hydroxides. It is also found in general soil analysis for separating solid from aqueous extracts.

Specifications

Grade:222
Basis Weight:95 g/m2
Thickness:0.20 mm
Flow Rate:30 ml/min
Filtration Speed (Hertzberg):229 sec/100ml
Wet Burst Strength:550 mm H2O
Capillary Rise:18 mm/min
Retention:2.00 µm
Loading Capacity:Medium

NOTE: Specifications given are typical values that fall within a defined range. For this reason observed values may vary slightly.

Catalogue 

CODEDIMENSIONSPACK SIZE
FF0222-025222 Filter Paper Ashless 2µm 25mm100
FF0222-030/1000222 Filter Paper Ashless 2µm 30mm1000
FF0222-032/1000222 Filter Paper Ashless 2µm 32mm1000
FF0222-037222 Filter Paper Ashless 2µm 37mm100
FF0222-0425222 Filter Paper Ashless 2µm 42.5mm100
FF0222-047222 Filter Paper Ashless 2µm 47mm100
FF0222-055222 Filter Paper Ashless 2µm 55mm100
FF0222-070222 Filter Paper Ashless 2µm 70mm100
FF0222-090222 Filter Paper Ashless 2µm 90mm100
FF0222-102222 Filter Paper Ashless 2µm 102mm100
FF0222-110222 Filter Paper Ashless 2µm 110mm100
FF0222-125222 Filter Paper Ashless 2µm 125mm100
FF0222-142222 Filter Paper Ashless 2µm 142mm100
FF0222-150222 Filter Paper Ashless 2µm 150mm100
FF0222-185222 Filter Paper Ashless 2µm 185mm100
FF0222-240222 Filter Paper Ashless 2µm 240mm100
FF0222-270222 Filter Paper Ashless 2µm 270mm100
FF0222-320222 Filter Paper Ashless 2µm 320mm100

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