Chemifil0 pages

PFG715

ChemifilTM

Polypropylene Membrane
Cartridge Filters
ChemifilTM cartridges are manufactured using a polypropylene
membrane of uniform thickness and high voids, with a
homogeneous structure and controlled pore sizes. Designed for
the removal of sub-micron organic and inorganic particulate
matter, the inherent structural stability of the membrane
eliminates any risk of media migration and minimises the release
of particles.
For solvent and aggressive chemical filtration applications,
ChemifilTM cartridges offer a wide range of chemical
compatibility. Suitable for the most demanding microfiltration
applications, the cartridges can be used for the filtration of
aggressive chemical solutions including acids, alkalis, solvents
and etchants.
ChemifilTM cartridges can also be used for a wide range of sterile
venting and gas filtration applications.

Applications
ChemifilTM polypropylene membrane cartridges meet the
demanding filtration requirements of pharmaceutical,
semiconductor and fine chemical manufacturers. They can
be used for the fine filtration of aggressive chemical solutions
including acids, alkalis, solvents and etchants. They are also
suitable for a wide range of sterile venting and gas filtration
applications, including the filtration of wet gases.
•t
Fine chemicals and solvents
The removal of submicronic particles from processing
chemicals and solvents.
•t
Photoresists and developers
The microfiltration of photoresists and developer solvents,
susceptible to contamination and precipitation during
manufacture, storage and processing.
•t
Pure water supply systems
For use in de-mineralised and de-ionised water systems,
for the supply of ultra-pure water, for example in the
semiconductor industry.
•t
Sterile process gases
The supply of sterile gas for critical applications in the
pharmaceutical, biotechnology, food and beverage
markets.
•t
Sterile vents
The safe sterile venting of processing vessels in
pharmaceutical, fermentation, and food and beverage
processes.

“Quality for Less”
World Class Filtration Solutions