Low-Ash Hardened Paper - 3920-4000 - Grade 392, 40cm 16cm x 16cm zirconium and aluminum hydroxides

zirconium and aluminum hydroxides

This grade has medium flow rate and good particle retention and is most commonly used for applications requiring high chemical resistance to strong acid and alkali

100% High Purity Quartz Filter

Ahlstrom-Munksjö 55

Grade 161 is generally recommended for water pollution monitoring techniques for total suspended solids

Low-Ash Hardened Paper - 3920-4000 - Grade 392, 40cm 16cm x 16cm zirconium and aluminum hydroxidesAhlstrom Munksj 392 5 8 m, Medium Speed This grade has a medium flow rate and good particle retention and can be used for a wide variety of applications that require a lower ash content than standard qualitative grades, including gravimetric analysis of components in heavy industry.