Circles, qualitative, wet strengthened, grade 2130

The wet-strengthened filter papers exhibit a very high degree of mechanical stability. They are resistant against acidic and alkaline solutions and are suitable for pressure and vacuum filtration. The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %.

Grade 2130, very slow filtering, particle retention 2-3 µm, filtration speed 180 s according to DIN 53137, basis weight 84 g/m², thickness 0.14 mm, wet strengthened

For difficult filtration requirements or very fine precipitates (e.g. barium sulphate, copper oxide, tin oxide) Especially high mechanical strength and resistance to acids and alkalis.

Ø PK Cat. No.
mm
1 42.5 100 7698000 Open webshop
2 55 100 7698001 Open webshop
3 70 100 7698002 Open webshop
4 90 100 7698003 Open webshop
5 110 100 7698004 Open webshop
6 125 100 7698005 Open webshop
7 150 100 7698006 Open webshop
8 185 100 7698007 Open webshop
9 210 100 7698008 Open webshop
10 240 100 7698009 Open webshop
Back to list