Qualitative filter papers, technical, smooth, grade C 140
Product Details & Documents
These smooth filter papers are made of refined pulp and linters with more than 95% alpha-cellulose content. The ash content of these filter papers is between 0,1 and 0,15%.
They are used for routine analyses like clarification, determination of substances, but also as discs with a centre hole for technical applications. Grades with a wet burst resistance >30 kPa are referred to as wet-strengthened and are therefore suitable for pressure or vacuum filtration.
Medium fast rate of filtration.
Specifications
- Grade:C 140
- Seq:132
- Size:240 mm
- Thickness:0,30 mm
- Cat. No.:SARTFT-4-356-240
- Wet burst strength:>50 kPa
- Environmental certification:Renewable Energy Certificate
- Filtration speed:20 s
- Particle retention:7 - 11 µm
- Environmentally Preferable:Low Manufacturing Impact
- Weight:140 g/m²
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