Membrane Preservative

Overview

Preserving a membrane system properly is crucial to not only maintain membrane integrity, but also insure quick and easy system start-up. Protect your system during long-term shutdowns with PWT’s specialty membrane preservative line. Not only do our membrane preservatives provide safe, trouble free preservation, but they also insure a smooth transition back into system operation.

Preservol™ membrane preservative allows membranes to be stored for short and extended periods without loss of performance. This product is reliable at extreme temperatures and has an extended shelf-life, maintaining product stability long-term.
Preservol™ is safe for use on polyamide thin-film composite membranes, cellulose acetate membranes, nanofiltration and ultrafiltration membranes.

Preservol™ has 2 kinds: Preservol™L (liquid) and Preservol™P (powder)

Product Specification 

PRODUCT APPEARANCE PH SPEC SHEET
Preservol™ L Clear Liquid 5.5 - 6.0
Preservol™ P White powder 5.5 - 6.0





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