Qualitative Filter Paper – CL-518

It offers a higher capacity for retaining fine particles and saturation capacity due to its thickness. It is used in the quality control of wines, alcohols, essential oils, beers, wastewater, colognes, essences, vinegars, extracts, paints, galvanizing baths, gelatins, glycerins, hair lotions, lacquers, perfumes, saline solutions, syrups, spirits, tinctures, sweetened juices, particularly for sample transfer thanks to its absorption level.

Filtration Speed: Medium-fast (22s).

Average Ash Content: < 0.1% with a minimum of 95% alpha cellulose.

Basis Weight: 140 g/m2.

Thickness: 0.32 mm.

Retention Capacity: 4 – 12 µ.

Surface: Smooth.