กระดาษกรอง Qualitative Filter Paper (MN 616)

Qualitative Filter Papers

For general purpose filtrations

Qualitative filter papers are manufactured from the same raw materials as the ashless grades and are particularly suited for general laboratory filtrations. The average ash content is about 0.1%, the amount of a-cellulose is about 95%.

Qualitative filter paper grades

Medium fast filtration, suitable for many applications.

Filter Papers – Filtrierpapiere

Grade / Sorte                                            MN 616
Weight / Gewicht [g/m2]                            85
Thickness / Dicke [mm]                              0,2
Filtration speed / Filtriergeschwindigkeit       27
[s]
Surface / Oberfläche                                   smooth / glatt
Ash content / Aschegehalt (%)                     0,1
Average retention capacity /                         4 – 12
mittleres Rückhaltevermögen
[μm]

Applications and properties /                      Medium fast filtration, e.g.
for sulphides, leadchromate
and calcium
oxalate /

Anwendungen und Eigenschaften               Mittelschnell filtrierend, z.B.
für Sulfide, Bleichromat
und Calciumoxalat