Membrane Cleaner — Category Description

9 Plus Chemicals (9+) Membrane Cleaners are field-proven formulations to restore flux, reduce ΔP, and shorten CIP cycles in RO/NF systems. Use our Organic (Alkaline) cleaner to lift biofilm, organics, and oils, and our Inorganic (Acid) cleaner to dissolve carbonate/sulfate scale and metal oxides. Both are polyamide-compatible when used as directed and come with SDS and a technician-friendly SOP.

Why choose 9+ Membrane Cleaners

• Restore Flux & Lower ΔP with targeted chemistry

• Alkaline for Bio/Oil • Acid for Scale (use in sequence for mixed fouling)

• Recommended ranges: pH 10–11.5 @ 30–35 °C (Alkaline), pH 2–3 @ 25–30 °C (Acid)

• CIP-friendly: Recirculate + Soak under gentle turbulence (<2 bar)

• Sizes from 5 ltr trial pouches to bulk packs; SDS & tech support included