GZXZEP Alkaline RO Membrane Cleaner is a high-pH liquid cleaning chemical developed for RO, NF, UF and hollow-fiber membrane systems. Its alkaline formulation emulsifies oils and loosens organic matter, sludge and biological deposits, helping remove organic fouling and restore membrane performance during controlled CIP cleaning.
It is widely used for reverse osmosis and nanofiltration cleaning, ultrafiltration and hollow-fiber membrane cleaning, oil and organic-foulant removal, and biological-slime or sludge removal.

• Targets organic, oily and biological foulants. • Liquid form shortens solution preparation time. • Suitable for staged CIP with acidic cleaner. • Supports recovery of membrane flow after correct cleaning.

• RO and NF membrane cleaning. • UF and hollow-fiber membrane cleaning. • Oil and organic-foulant removal. • Biological-slime and sludge removal.

• Model: XZ9906. • Appearance: Colorless transparent liquid. • Specific gravity: 1.10±0.05 g/cm³. • pH of 2% solution: 11.0±0.5. • Use: Prepare with RO permeate or demineralized water. • Cleaning limits: Follow the membrane manufacturer's pH, temperature and exposure limits.

1. The alkaline solution emulsifies oils and loosens organic and biological deposits. 2. Controlled circulation removes detached foulants from the membrane surface. 3. The system is rinsed until the target endpoint is reached.

• Packaging: 25 kg drum or 1,000 kg IBC. • Storage: Store sealed at room temperature in a dry and shaded place, away from direct sunlight and incompatible chemicals. Keep away from acids and incompatible materials. • Keep the container tightly closed after use.

• Customized formulation — The cleaning sequence and concentration are selected from foulant analysis, membrane type and operating history. This normally provides better treatment performance and overall cost efficiency than a one-formulation-for-all product. • In-house manufacturing — Competitive factory pricing, stable batch quality and fast lead times. • In-house laboratory — Rapid sample testing, formulation screening and continuous product improvement. • Engineering support — Professional engineers provide product selection, dosing, commissioning and after-sales troubleshooting support.